1128848138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{344371}}^1$

素因数の和:344533

約数の個数: 16

約数和(自身を含む): 1859608800

約数和(自身を除く): 730760662

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 344371, 688742, 3788081, 7576162, 51311279, 102622558, 564424069, 1128848138]

約数ペア:

[(1, 1128848138), (2, 564424069), (11, 102622558), (22, 51311279), (149, 7576162), (298, 3788081), (1639, 688742), (3278, 344371)]