1097687412

素因数分解:

$2^2\times 3^2\times {\mathrm{30491317}}^1$

素因数の和:30491327

約数の個数: 18

約数和(自身を含む): 2774709938

約数和(自身を除く): 1677022526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 30491317, 60982634, 91473951, 121965268, 182947902, 274421853, 365895804, 548843706, 1097687412]

約数ペア:

[(1, 1097687412), (2, 548843706), (3, 365895804), (4, 274421853), (6, 182947902), (9, 121965268), (12, 91473951), (18, 60982634), (36, 30491317)]