1296317230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{16267}}^1$

素因数の和:16900

約数の個数: 32

約数和(自身を含む): 2517115104

約数和(自身を除く): 1220797874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1226, 3065, 6130, 7969, 15938, 16267, 32534, 39845, 79690, 81335, 162670, 211471, 422942, 1057355, 2114710, 9971671, 19943342, 49858355, 99716710, 129631723, 259263446, 648158615, 1296317230]

約数ペア:

[(1, 1296317230), (2, 648158615), (5, 259263446), (10, 129631723), (13, 99716710), (26, 49858355), (65, 19943342), (130, 9971671), (613, 2114710), (1226, 1057355), (3065, 422942), (6130, 211471), (7969, 162670), (15938, 81335), (16267, 79690), (32534, 39845)]