107595280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103457}}^1$

素因数の和:103483

約数の個数: 40

約数和(自身を含む): 269404632

約数和(自身を除く): 161809352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 103457, 206914, 413828, 517285, 827656, 1034570, 1344941, 1655312, 2069140, 2689882, 4138280, 5379764, 6724705, 8276560, 10759528, 13449410, 21519056, 26898820, 53797640, 107595280]

約数ペア:

[(1, 107595280), (2, 53797640), (4, 26898820), (5, 21519056), (8, 13449410), (10, 10759528), (13, 8276560), (16, 6724705), (20, 5379764), (26, 4138280), (40, 2689882), (52, 2069140), (65, 1655312), (80, 1344941), (104, 1034570), (130, 827656), (208, 517285), (260, 413828), (520, 206914), (1040, 103457)]