25531974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109111}}^1$

素因数の和:109132

約数の個数: 24

約数和(自身を含む): 59575152

約数和(自身を除く): 34043178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 109111, 218222, 327333, 654666, 981999, 1418443, 1963998, 2836886, 4255329, 8510658, 12765987, 25531974]

約数ペア:

[(1, 25531974), (2, 12765987), (3, 8510658), (6, 4255329), (9, 2836886), (13, 1963998), (18, 1418443), (26, 981999), (39, 654666), (78, 327333), (117, 218222), (234, 109111)]