117769340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34843}}^1$

素因数の和:34878

約数の個数: 36

約数和(自身を含む): 267810984

約数和(自身を除く): 150041644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 34843, 69686, 139372, 174215, 348430, 452959, 696860, 905918, 1811836, 2264795, 4529590, 5888467, 9059180, 11776934, 23553868, 29442335, 58884670, 117769340]

約数ペア:

[(1, 117769340), (2, 58884670), (4, 29442335), (5, 23553868), (10, 11776934), (13, 9059180), (20, 5888467), (26, 4529590), (52, 2264795), (65, 1811836), (130, 905918), (169, 696860), (260, 452959), (338, 348430), (676, 174215), (845, 139372), (1690, 69686), (3380, 34843)]