10331620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 13376540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 503, 790, 1006, 1027, 1580, 2012, 2054, 2515, 4108, 5030, 5135, 6539, 10060, 10270, 13078, 20540, 26156, 32695, 39737, 65390, 79474, 130780, 158948, 198685, 397370, 516581, 794740, 1033162, 2066324, 2582905, 5165810, 10331620]

約数ペア:

[(1, 10331620), (2, 5165810), (4, 2582905), (5, 2066324), (10, 1033162), (13, 794740), (20, 516581), (26, 397370), (52, 198685), (65, 158948), (79, 130780), (130, 79474), (158, 65390), (260, 39737), (316, 32695), (395, 26156), (503, 20540), (790, 13078), (1006, 10270), (1027, 10060), (1580, 6539), (2012, 5135), (2054, 5030), (2515, 4108)]