63801530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 124201728

約数和(自身を除く): 60400198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 1811, 2710, 3523, 3622, 7046, 9055, 17615, 18110, 23543, 35230, 47086, 117715, 235430, 490781, 981562, 2453905, 4907810, 6380153, 12760306, 31900765, 63801530]

約数ペア:

[(1, 63801530), (2, 31900765), (5, 12760306), (10, 6380153), (13, 4907810), (26, 2453905), (65, 981562), (130, 490781), (271, 235430), (542, 117715), (1355, 47086), (1811, 35230), (2710, 23543), (3523, 18110), (3622, 17615), (7046, 9055)]