38280684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245389}}^1$

素因数の和:245409

約数の個数: 24

約数和(自身を含む): 96192880

約数和(自身を除く): 57912196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 245389, 490778, 736167, 981556, 1472334, 2944668, 3190057, 6380114, 9570171, 12760228, 19140342, 38280684]

約数ペア:

[(1, 38280684), (2, 19140342), (3, 12760228), (4, 9570171), (6, 6380114), (12, 3190057), (13, 2944668), (26, 1472334), (39, 981556), (52, 736167), (78, 490778), (156, 245389)]