64251122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 46064398

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1151, 1469, 2147, 2302, 2938, 4294, 14963, 21869, 27911, 29926, 43738, 55822, 130063, 260126, 284297, 568594, 1690819, 2471197, 3381638, 4942394, 32125561, 64251122]

約数ペア:

[(1, 64251122), (2, 32125561), (13, 4942394), (19, 3381638), (26, 2471197), (38, 1690819), (113, 568594), (226, 284297), (247, 260126), (494, 130063), (1151, 55822), (1469, 43738), (2147, 29926), (2302, 27911), (2938, 21869), (4294, 14963)]