156989348386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20359}}^1\times {\mathrm{296579}}^1$

素因数の和:316953

約数の個数: 16

約数和(自身を含む): 253611489600

約数和(自身を除く): 96622141214

約数列:

[1, 2, 13, 26, 20359, 40718, 264667, 296579, 529334, 593158, 3855527, 7711054, 6038051861, 12076103722, 78494674193, 156989348386]

約数ペア:

[(1, 156989348386), (2, 78494674193), (13, 12076103722), (26, 6038051861), (20359, 7711054), (40718, 3855527), (264667, 593158), (296579, 529334)]