1253670126

素因数分解:

$2^1\times 3^1\times {\mathrm{3251}}^1\times {\mathrm{64271}}^1$

素因数の和:67527

約数の個数: 16

約数和(自身を含む): 2508150528

約数和(自身を除く): 1254480402

約数列:

[1, 2, 3, 6, 3251, 6502, 9753, 19506, 64271, 128542, 192813, 385626, 208945021, 417890042, 626835063, 1253670126]

約数ペア:

[(1, 1253670126), (2, 626835063), (3, 417890042), (6, 208945021), (3251, 385626), (6502, 192813), (9753, 128542), (19506, 64271)]