139608898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{488143}}^1$

素因数の和:488169

約数の個数: 16

約数和(自身を含む): 246024576

約数和(自身を除く): 106415678

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 488143, 976286, 5369573, 6345859, 10739146, 12691718, 69804449, 139608898]

約数ペア:

[(1, 139608898), (2, 69804449), (11, 12691718), (13, 10739146), (22, 6345859), (26, 5369573), (143, 976286), (286, 488143)]