744431038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{105653}}^1$

素因数の和:105939

約数の個数: 16

約数和(自身を含む): 1206991296

約数和(自身を除く): 462560258

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 105653, 211306, 1373489, 2746978, 28631963, 57263926, 372215519, 744431038]

約数ペア:

[(1, 744431038), (2, 372215519), (13, 57263926), (26, 28631963), (271, 2746978), (542, 1373489), (3523, 211306), (7046, 105653)]