203431566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2608097}}^1$

素因数の和:2608115

約数の個数: 16

約数和(自身を含む): 438160464

約数和(自身を除く): 234728898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2608097, 5216194, 7824291, 15648582, 33905261, 67810522, 101715783, 203431566]

約数ペア:

[(1, 203431566), (2, 101715783), (3, 67810522), (6, 33905261), (13, 15648582), (26, 7824291), (39, 5216194), (78, 2608097)]