471375710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{4231}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 915026112

約数和(自身を除く): 443650402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1714, 4231, 4285, 8462, 8570, 11141, 21155, 22282, 42310, 55003, 55705, 110006, 111410, 275015, 550030, 3625967, 7251934, 18129835, 36259670, 47137571, 94275142, 235687855, 471375710]

約数ペア:

[(1, 471375710), (2, 235687855), (5, 94275142), (10, 47137571), (13, 36259670), (26, 18129835), (65, 7251934), (130, 3625967), (857, 550030), (1714, 275015), (4231, 111410), (4285, 110006), (8462, 55705), (8570, 55003), (11141, 42310), (21155, 22282)]