90648649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1697}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 111823488

約数和(自身を除く): 21174839

約数列:

[1, 7, 13, 91, 587, 1697, 4109, 7631, 11879, 22061, 53417, 154427, 996139, 6972973, 12949807, 90648649]

約数ペア:

[(1, 90648649), (7, 12949807), (13, 6972973), (91, 996139), (587, 154427), (1697, 53417), (4109, 22061), (7631, 11879)]