63947806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{129449}}^1$

素因数の和:129483

約数の個数: 16

約数和(自身を含む): 108738000

約数和(自身を除く): 44790194

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 129449, 258898, 1682837, 2459531, 3365674, 4919062, 31973903, 63947806]

約数ペア:

[(1, 63947806), (2, 31973903), (13, 4919062), (19, 3365674), (26, 2459531), (38, 1682837), (247, 258898), (494, 129449)]