13213072

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1579}}^1$

素因数の和:2110

約数の個数: 20

約数和(自身を含む): 25665520

約数和(自身を除く): 12452448

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1579, 2092, 3158, 4184, 6316, 8368, 12632, 25264, 825817, 1651634, 3303268, 6606536, 13213072]

約数ペア:

[(1, 13213072), (2, 6606536), (4, 3303268), (8, 1651634), (16, 825817), (523, 25264), (1046, 12632), (1579, 8368), (2092, 6316), (3158, 4184)]