129351638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{121343}}^1$

素因数の和:121399

約数の個数: 16

約数和(自身を含む): 214050816

約数和(自身を除く): 84699178

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 121343, 242686, 1577459, 3154918, 4975063, 9950126, 64675819, 129351638]

約数ペア:

[(1, 129351638), (2, 64675819), (13, 9950126), (26, 4975063), (41, 3154918), (82, 1577459), (533, 242686), (1066, 121343)]