13273264

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10501}}^1$

素因数の和:10588

約数の個数: 20

約数和(自身を含む): 26044960

約数和(自身を除く): 12771696

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10501, 21002, 42004, 84008, 168016, 829579, 1659158, 3318316, 6636632, 13273264]

約数ペア:

[(1, 13273264), (2, 6636632), (4, 3318316), (8, 1659158), (16, 829579), (79, 168016), (158, 84008), (316, 42004), (632, 21002), (1264, 10501)]