117832520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226601}}^1$

素因数の和:226625

約数の個数: 32

約数和(自身を含む): 285518520

約数和(自身を除く): 167686000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 226601, 453202, 906404, 1133005, 1812808, 2266010, 2945813, 4532020, 5891626, 9064040, 11783252, 14729065, 23566504, 29458130, 58916260, 117832520]

約数ペア:

[(1, 117832520), (2, 58916260), (4, 29458130), (5, 23566504), (8, 14729065), (10, 11783252), (13, 9064040), (20, 5891626), (26, 4532020), (40, 2945813), (52, 2266010), (65, 1812808), (104, 1133005), (130, 906404), (260, 453202), (520, 226601)]