12778875990110

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8576426839}}^1$

素因数の和:8576426995

約数の個数: 16

約数和(自身を含む): 23156352468000

約数和(自身を除く): 10377476477890

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8576426839, 17152853678, 42882134195, 85764268390, 1277887599011, 2555775198022, 6389437995055, 12778875990110]

約数ペア:

[(1, 12778875990110), (2, 6389437995055), (5, 2555775198022), (10, 1277887599011), (149, 85764268390), (298, 42882134195), (745, 17152853678), (1490, 8576426839)]