12866364

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 40441856

約数和(自身を除く): 27575492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 61, 62, 63, 81, 84, 93, 108, 122, 124, 126, 162, 183, 186, 189, 217, 243, 244, 252, 279, 324, 366, 372, 378, 427, 434, 486, 549, 558, 567, 651, 732, 756, 837, 854, 868, 972, 1098, 1116, 1134, 1281, 1302, 1647, 1674, 1701, 1708, 1891, 1953, 2196, 2268, 2511, 2562, 2604, 3294, 3348, 3402, 3782, 3843, 3906, 4941, 5022, 5124, 5673, 5859, 6588, 6804, 7533, 7564, 7686, 7812, 9882, 10044, 11346, 11529, 11718, 13237, 14823, 15066, 15372, 17019, 17577, 19764, 22692, 23058, 23436, 26474, 29646, 30132, 34038, 34587, 35154, 39711, 46116, 51057, 52731, 52948, 59292, 68076, 69174, 70308, 79422, 102114, 103761, 105462, 119133, 138348, 153171, 158844, 204228, 207522, 210924, 238266, 306342, 357399, 415044, 459513, 476532, 612684, 714798, 919026, 1072197, 1429596, 1838052, 2144394, 3216591, 4288788, 6433182, 12866364]

約数ペア:

[(1, 12866364), (2, 6433182), (3, 4288788), (4, 3216591), (6, 2144394), (7, 1838052), (9, 1429596), (12, 1072197), (14, 919026), (18, 714798), (21, 612684), (27, 476532), (28, 459513), (31, 415044), (36, 357399), (42, 306342), (54, 238266), (61, 210924), (62, 207522), (63, 204228), (81, 158844), (84, 153171), (93, 138348), (108, 119133), (122, 105462), (124, 103761), (126, 102114), (162, 79422), (183, 70308), (186, 69174), (189, 68076), (217, 59292), (243, 52948), (244, 52731), (252, 51057), (279, 46116), (324, 39711), (366, 35154), (372, 34587), (378, 34038), (427, 30132), (434, 29646), (486, 26474), (549, 23436), (558, 23058), (567, 22692), (651, 19764), (732, 17577), (756, 17019), (837, 15372), (854, 15066), (868, 14823), (972, 13237), (1098, 11718), (1116, 11529), (1134, 11346), (1281, 10044), (1302, 9882), (1647, 7812), (1674, 7686), (1701, 7564), (1708, 7533), (1891, 6804), (1953, 6588), (2196, 5859), (2268, 5673), (2511, 5124), (2562, 5022), (2604, 4941), (3294, 3906), (3348, 3843), (3402, 3782)]