126823710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325189}}^1$

素因数の和:325212

約数の個数: 32

約数和(自身を含む): 327791520

約数和(自身を除く): 200967810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 325189, 650378, 975567, 1625945, 1951134, 3251890, 4227457, 4877835, 8454914, 9755670, 12682371, 21137285, 25364742, 42274570, 63411855, 126823710]

約数ペア:

[(1, 126823710), (2, 63411855), (3, 42274570), (5, 25364742), (6, 21137285), (10, 12682371), (13, 9755670), (15, 8454914), (26, 4877835), (30, 4227457), (39, 3251890), (65, 1951134), (78, 1625945), (130, 975567), (195, 650378), (390, 325189)]