470860

素因数分解:

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

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 1065456

約数和(自身を除く): 594596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1811, 3622, 7244, 9055, 18110, 23543, 36220, 47086, 94172, 117715, 235430, 470860]

約数ペア:

[(1, 470860), (2, 235430), (4, 117715), (5, 94172), (10, 47086), (13, 36220), (20, 23543), (26, 18110), (52, 9055), (65, 7244), (130, 3622), (260, 1811)]