157470326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{4073}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 254608704

約数和(自身を除く): 97138378

約数列:

[1, 2, 13, 26, 1487, 2974, 4073, 8146, 19331, 38662, 52949, 105898, 6056551, 12113102, 78735163, 157470326]

約数ペア:

[(1, 157470326), (2, 78735163), (13, 12113102), (26, 6056551), (1487, 105898), (2974, 52949), (4073, 38662), (8146, 19331)]