1305198

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 2878200

約数和(自身を除く): 1573002

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 1229, 2458, 3687, 7374, 11061, 22122, 72511, 145022, 217533, 435066, 652599, 1305198]

約数ペア:

[(1, 1305198), (2, 652599), (3, 435066), (6, 217533), (9, 145022), (18, 72511), (59, 22122), (118, 11061), (177, 7374), (354, 3687), (531, 2458), (1062, 1229)]