25246806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 55200768

約数和(自身を除く): 29953962

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4831, 5226, 9662, 14493, 28986, 62803, 125606, 188409, 323677, 376818, 647354, 971031, 1942062, 4207801, 8415602, 12623403, 25246806]

約数ペア:

[(1, 25246806), (2, 12623403), (3, 8415602), (6, 4207801), (13, 1942062), (26, 971031), (39, 647354), (67, 376818), (78, 323677), (134, 188409), (201, 125606), (402, 62803), (871, 28986), (1742, 14493), (2613, 9662), (4831, 5226)]