30565517918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{378127}}^1$

素因数の和:381251

約数の個数: 16

約数和(自身を含む): 49391079360

約数和(自身を除く): 18825561442

約数列:

[1, 2, 13, 26, 3109, 6218, 40417, 80834, 378127, 756254, 4915651, 9831302, 1175596843, 2351193686, 15282758959, 30565517918]

約数ペア:

[(1, 30565517918), (2, 15282758959), (13, 2351193686), (26, 1175596843), (3109, 9831302), (6218, 4915651), (40417, 756254), (80834, 378127)]