129622404

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{82457}}^1$

素因数の和:82595

約数の個数: 24

約数和(自身を含む): 304764768

約数和(自身を除く): 175142364

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 82457, 164914, 247371, 329828, 494742, 989484, 10801867, 21603734, 32405601, 43207468, 64811202, 129622404]

約数ペア:

[(1, 129622404), (2, 64811202), (3, 43207468), (4, 32405601), (6, 21603734), (12, 10801867), (131, 989484), (262, 494742), (393, 329828), (524, 247371), (786, 164914), (1572, 82457)]