102414260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{393901}}^1$

素因数の和:393923

約数の個数: 24

約数和(自身を含む): 231614376

約数和(自身を除く): 129200116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 393901, 787802, 1575604, 1969505, 3939010, 5120713, 7878020, 10241426, 20482852, 25603565, 51207130, 102414260]

約数ペア:

[(1, 102414260), (2, 51207130), (4, 25603565), (5, 20482852), (10, 10241426), (13, 7878020), (20, 5120713), (26, 3939010), (52, 1969505), (65, 1575604), (130, 787802), (260, 393901)]