99880378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202187}}^1$

素因数の和:202221

約数の個数: 16

約数和(自身を含む): 169837920

約数和(自身を除く): 69957542

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 202187, 404374, 2628431, 3841553, 5256862, 7683106, 49940189, 99880378]

約数ペア:

[(1, 99880378), (2, 49940189), (13, 7683106), (19, 5256862), (26, 3841553), (38, 2628431), (247, 404374), (494, 202187)]