105854138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239489}}^1$

素因数の和:239521

約数の個数: 16

約数和(自身を含む): 181054440

約数和(自身を除く): 75200302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 239489, 478978, 3113357, 4071313, 6226714, 8142626, 52927069, 105854138]

約数ペア:

[(1, 105854138), (2, 52927069), (13, 8142626), (17, 6226714), (26, 4071313), (34, 3113357), (221, 478978), (442, 239489)]