5081050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7842

約数の個数: 24

約数和(自身を含む): 10179036

約数和(自身を除く): 5097986

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7817, 15634, 39085, 78170, 101621, 195425, 203242, 390850, 508105, 1016210, 2540525, 5081050]

約数ペア:

[(1, 5081050), (2, 2540525), (5, 1016210), (10, 508105), (13, 390850), (25, 203242), (26, 195425), (50, 101621), (65, 78170), (130, 39085), (325, 15634), (650, 7817)]