25133446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 43491168

約数和(自身を除く): 18357722

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 563, 1126, 1313, 1717, 2626, 3434, 7319, 9571, 14638, 19142, 22321, 44642, 56863, 113726, 124423, 248846, 739219, 966671, 1478438, 1933342, 12566723, 25133446]

約数ペア:

[(1, 25133446), (2, 12566723), (13, 1933342), (17, 1478438), (26, 966671), (34, 739219), (101, 248846), (202, 124423), (221, 113726), (442, 56863), (563, 44642), (1126, 22321), (1313, 19142), (1717, 14638), (2626, 9571), (3434, 7319)]