1330404868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{15901}}^1$

素因数の和:17527

約数の個数: 24

約数和(自身を含む): 2509017560

約数和(自身を除く): 1178612692

約数列:

[1, 2, 4, 13, 26, 52, 1609, 3218, 6436, 15901, 20917, 31802, 41834, 63604, 83668, 206713, 413426, 826852, 25584709, 51169418, 102338836, 332601217, 665202434, 1330404868]

約数ペア:

[(1, 1330404868), (2, 665202434), (4, 332601217), (13, 102338836), (26, 51169418), (52, 25584709), (1609, 826852), (3218, 413426), (6436, 206713), (15901, 83668), (20917, 63604), (31802, 41834)]