381694014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1631171}}^1$

素因数の和:1631192

約数の個数: 24

約数和(自身を含む): 890619912

約数和(自身を除く): 508925898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1631171, 3262342, 4893513, 9787026, 14680539, 21205223, 29361078, 42410446, 63615669, 127231338, 190847007, 381694014]

約数ペア:

[(1, 381694014), (2, 190847007), (3, 127231338), (6, 63615669), (9, 42410446), (13, 29361078), (18, 21205223), (26, 14680539), (39, 9787026), (78, 4893513), (117, 3262342), (234, 1631171)]