25490634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 55145664

約数和(自身を除く): 29655030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1163, 1686, 2326, 3489, 3653, 6978, 7306, 10959, 15119, 21918, 30238, 45357, 90714, 326803, 653606, 980409, 1960818, 4248439, 8496878, 12745317, 25490634]

約数ペア:

[(1, 25490634), (2, 12745317), (3, 8496878), (6, 4248439), (13, 1960818), (26, 980409), (39, 653606), (78, 326803), (281, 90714), (562, 45357), (843, 30238), (1163, 21918), (1686, 15119), (2326, 10959), (3489, 7306), (3653, 6978)]