15948010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 31393152

約数和(自身を除く): 15445142

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 1831, 3662, 4355, 8710, 9155, 18310, 23803, 47606, 119015, 122677, 238030, 245354, 613385, 1226770, 1594801, 3189602, 7974005, 15948010]

約数ペア:

[(1, 15948010), (2, 7974005), (5, 3189602), (10, 1594801), (13, 1226770), (26, 613385), (65, 245354), (67, 238030), (130, 122677), (134, 119015), (335, 47606), (670, 23803), (871, 18310), (1742, 9155), (1831, 8710), (3662, 4355)]