131695512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{422101}}^1$

素因数の和:422123

約数の個数: 32

約数和(自身を含む): 354565680

約数和(自身を除く): 222870168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 422101, 844202, 1266303, 1688404, 2532606, 3376808, 5065212, 5487313, 10130424, 10974626, 16461939, 21949252, 32923878, 43898504, 65847756, 131695512]

約数ペア:

[(1, 131695512), (2, 65847756), (3, 43898504), (4, 32923878), (6, 21949252), (8, 16461939), (12, 10974626), (13, 10130424), (24, 5487313), (26, 5065212), (39, 3376808), (52, 2532606), (78, 1688404), (104, 1266303), (156, 844202), (312, 422101)]