2578085029

素因数分解:

${\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{19237}}^1$

素因数の和:19337

約数の個数: 16

約数和(自身を含む): 2838759280

約数和(自身を除く): 260674251

約数列:

[1, 13, 61, 169, 793, 2197, 10309, 19237, 134017, 250081, 1173457, 3251053, 15254941, 42263689, 198314233, 2578085029]

約数ペア:

[(1, 2578085029), (13, 198314233), (61, 42263689), (169, 15254941), (793, 3251053), (2197, 1173457), (10309, 250081), (19237, 134017)]