13079486988

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{49411}}^1$

素因数の和:49489

約数の個数: 120

約数和(自身を含む): 36829728320

約数和(自身を除く): 23750241332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1539, 1548, 1634, 2052, 2322, 2451, 3078, 3268, 3483, 4644, 4902, 6156, 6966, 7353, 9804, 13932, 14706, 22059, 29412, 44118, 49411, 66177, 88236, 98822, 132354, 148233, 197644, 264708, 296466, 444699, 592932, 889398, 938809, 1334097, 1778796, 1877618, 2124673, 2668194, 2816427, 3755236, 4002291, 4249346, 5336388, 5632854, 6374019, 8004582, 8449281, 8498692, 11265708, 12748038, 16009164, 16898562, 19122057, 25347843, 25496076, 33797124, 38244114, 40368787, 50695686, 57366171, 76043529, 76488228, 80737574, 101391372, 114732342, 121106361, 152087058, 161475148, 172098513, 229464684, 242212722, 304174116, 344197026, 363319083, 484425444, 688394052, 726638166, 1089957249, 1453276332, 2179914498, 3269871747, 4359828996, 6539743494, 13079486988]

約数ペア:

[(1, 13079486988), (2, 6539743494), (3, 4359828996), (4, 3269871747), (6, 2179914498), (9, 1453276332), (12, 1089957249), (18, 726638166), (19, 688394052), (27, 484425444), (36, 363319083), (38, 344197026), (43, 304174116), (54, 242212722), (57, 229464684), (76, 172098513), (81, 161475148), (86, 152087058), (108, 121106361), (114, 114732342), (129, 101391372), (162, 80737574), (171, 76488228), (172, 76043529), (228, 57366171), (258, 50695686), (324, 40368787), (342, 38244114), (387, 33797124), (513, 25496076), (516, 25347843), (684, 19122057), (774, 16898562), (817, 16009164), (1026, 12748038), (1161, 11265708), (1539, 8498692), (1548, 8449281), (1634, 8004582), (2052, 6374019), (2322, 5632854), (2451, 5336388), (3078, 4249346), (3268, 4002291), (3483, 3755236), (4644, 2816427), (4902, 2668194), (6156, 2124673), (6966, 1877618), (7353, 1778796), (9804, 1334097), (13932, 938809), (14706, 889398), (22059, 592932), (29412, 444699), (44118, 296466), (49411, 264708), (66177, 197644), (88236, 148233), (98822, 132354)]