320237306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{2531}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 492585408

約数和(自身を除く): 172348102

約数列:

[1, 2, 41, 82, 1543, 2531, 3086, 5062, 63263, 103771, 126526, 207542, 3905333, 7810666, 160118653, 320237306]

約数ペア:

[(1, 320237306), (2, 160118653), (41, 7810666), (82, 3905333), (1543, 207542), (2531, 126526), (3086, 103771), (5062, 63263)]