246800528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1186541}}^1$

素因数の和:1186562

約数の個数: 20

約数和(自身を含む): 514959228

約数和(自身を除く): 268158700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1186541, 2373082, 4746164, 9492328, 15425033, 18984656, 30850066, 61700132, 123400264, 246800528]

約数ペア:

[(1, 246800528), (2, 123400264), (4, 61700132), (8, 30850066), (13, 18984656), (16, 15425033), (26, 9492328), (52, 4746164), (104, 2373082), (208, 1186541)]