20130751056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32260819}}^1$

素因数の和:32260843

約数の個数: 40

約数和(自身を含む): 56004783520

約数和(自身を除く): 35874032464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32260819, 64521638, 96782457, 129043276, 193564914, 258086552, 387129828, 419390647, 516173104, 774259656, 838781294, 1258171941, 1548519312, 1677562588, 2516343882, 3355125176, 5032687764, 6710250352, 10065375528, 20130751056]

約数ペア:

[(1, 20130751056), (2, 10065375528), (3, 6710250352), (4, 5032687764), (6, 3355125176), (8, 2516343882), (12, 1677562588), (13, 1548519312), (16, 1258171941), (24, 838781294), (26, 774259656), (39, 516173104), (48, 419390647), (52, 387129828), (78, 258086552), (104, 193564914), (156, 129043276), (208, 96782457), (312, 64521638), (624, 32260819)]