139099510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1264541}}^1$

素因数の和:1264559

約数の個数: 16

約数和(自身を含む): 273141072

約数和(自身を除く): 134041562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1264541, 2529082, 6322705, 12645410, 13909951, 27819902, 69549755, 139099510]

約数ペア:

[(1, 139099510), (2, 69549755), (5, 27819902), (10, 13909951), (11, 12645410), (22, 6322705), (55, 2529082), (110, 1264541)]