314843152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1513669}}^1$

素因数の和:1513690

約数の個数: 20

約数和(自身を含む): 656932780

約数和(自身を除く): 342089628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1513669, 3027338, 6054676, 12109352, 19677697, 24218704, 39355394, 78710788, 157421576, 314843152]

約数ペア:

[(1, 314843152), (2, 157421576), (4, 78710788), (8, 39355394), (13, 24218704), (16, 19677697), (26, 12109352), (52, 6054676), (104, 3027338), (208, 1513669)]