1250756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 2399040

約数和(自身を除く): 1148284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 359, 718, 871, 1436, 1742, 3484, 4667, 9334, 18668, 24053, 48106, 96212, 312689, 625378, 1250756]

約数ペア:

[(1, 1250756), (2, 625378), (4, 312689), (13, 96212), (26, 48106), (52, 24053), (67, 18668), (134, 9334), (268, 4667), (359, 3484), (718, 1742), (871, 1436)]