159780296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1536349}}^1$

素因数の和:1536368

約数の個数: 16

約数和(自身を含む): 322633500

約数和(自身を除く): 162853204

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1536349, 3072698, 6145396, 12290792, 19972537, 39945074, 79890148, 159780296]

約数ペア:

[(1, 159780296), (2, 79890148), (4, 39945074), (8, 19972537), (13, 12290792), (26, 6145396), (52, 3072698), (104, 1536349)]