128550974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{2657}}^1$

素因数の和:4099

約数の個数: 16

約数和(自身を含む): 204389568

約数和(自身を除く): 75838594

約数列:

[1, 2, 17, 34, 1423, 2657, 2846, 5314, 24191, 45169, 48382, 90338, 3780911, 7561822, 64275487, 128550974]

約数ペア:

[(1, 128550974), (2, 64275487), (17, 7561822), (34, 3780911), (1423, 90338), (2657, 48382), (2846, 45169), (5314, 24191)]