1043460490

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{750691}}^1$

素因数の和:750837

約数の個数: 16

約数和(自身を含む): 1891743840

約数和(自身を除く): 848283350

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 750691, 1501382, 3753455, 7506910, 104346049, 208692098, 521730245, 1043460490]

約数ペア:

[(1, 1043460490), (2, 521730245), (5, 208692098), (10, 104346049), (139, 7506910), (278, 3753455), (695, 1501382), (1390, 750691)]