152374820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{586057}}^1$

素因数の和:586079

約数の個数: 24

約数和(自身を含む): 344602104

約数和(自身を除く): 192227284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 586057, 1172114, 2344228, 2930285, 5860570, 7618741, 11721140, 15237482, 30474964, 38093705, 76187410, 152374820]

約数ペア:

[(1, 152374820), (2, 76187410), (4, 38093705), (5, 30474964), (10, 15237482), (13, 11721140), (20, 7618741), (26, 5860570), (52, 2930285), (65, 2344228), (130, 1172114), (260, 586057)]