13995324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 44262400

約数和(自身を除く): 30267076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 79, 84, 111, 114, 126, 133, 148, 158, 171, 222, 228, 237, 252, 259, 266, 316, 333, 342, 399, 444, 474, 518, 532, 553, 666, 684, 703, 711, 777, 798, 948, 1036, 1106, 1197, 1332, 1406, 1422, 1501, 1554, 1596, 1659, 2109, 2212, 2331, 2394, 2812, 2844, 2923, 3002, 3108, 3318, 4218, 4503, 4662, 4788, 4921, 4977, 5846, 6004, 6327, 6636, 8436, 8769, 9006, 9324, 9842, 9954, 10507, 11692, 12654, 13509, 14763, 17538, 18012, 19684, 19908, 20461, 21014, 25308, 26307, 27018, 29526, 31521, 35076, 40922, 42028, 44289, 52614, 54036, 55537, 59052, 61383, 63042, 81844, 88578, 94563, 105228, 111074, 122766, 126084, 166611, 177156, 184149, 189126, 222148, 245532, 333222, 368298, 378252, 388759, 499833, 666444, 736596, 777518, 999666, 1166277, 1555036, 1999332, 2332554, 3498831, 4665108, 6997662, 13995324]

約数ペア:

[(1, 13995324), (2, 6997662), (3, 4665108), (4, 3498831), (6, 2332554), (7, 1999332), (9, 1555036), (12, 1166277), (14, 999666), (18, 777518), (19, 736596), (21, 666444), (28, 499833), (36, 388759), (37, 378252), (38, 368298), (42, 333222), (57, 245532), (63, 222148), (74, 189126), (76, 184149), (79, 177156), (84, 166611), (111, 126084), (114, 122766), (126, 111074), (133, 105228), (148, 94563), (158, 88578), (171, 81844), (222, 63042), (228, 61383), (237, 59052), (252, 55537), (259, 54036), (266, 52614), (316, 44289), (333, 42028), (342, 40922), (399, 35076), (444, 31521), (474, 29526), (518, 27018), (532, 26307), (553, 25308), (666, 21014), (684, 20461), (703, 19908), (711, 19684), (777, 18012), (798, 17538), (948, 14763), (1036, 13509), (1106, 12654), (1197, 11692), (1332, 10507), (1406, 9954), (1422, 9842), (1501, 9324), (1554, 9006), (1596, 8769), (1659, 8436), (2109, 6636), (2212, 6327), (2331, 6004), (2394, 5846), (2812, 4977), (2844, 4921), (2923, 4788), (3002, 4662), (3108, 4503), (3318, 4218)]