307890155378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3541}}^1\times {\mathrm{8597}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 498838420080

約数和(自身を除く): 190948264702

約数列:

[1, 2, 13, 26, 389, 778, 3541, 5057, 7082, 8597, 10114, 17194, 46033, 92066, 111761, 223522, 1377449, 2754898, 3344233, 6688466, 17906837, 30441977, 35813674, 43475029, 60883954, 86950058, 395745701, 791491402, 11841929053, 23683858106, 153945077689, 307890155378]

約数ペア:

[(1, 307890155378), (2, 153945077689), (13, 23683858106), (26, 11841929053), (389, 791491402), (778, 395745701), (3541, 86950058), (5057, 60883954), (7082, 43475029), (8597, 35813674), (10114, 30441977), (17194, 17906837), (46033, 6688466), (92066, 3344233), (111761, 2754898), (223522, 1377449)]