1305851906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{91229}}^1$

素因数の和:91669

約数の個数: 16

約数和(自身を含む): 2078949240

約数和(自身を除く): 773097334

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 91229, 182458, 1550893, 3101786, 38407409, 76814818, 652925953, 1305851906]

約数ペア:

[(1, 1305851906), (2, 652925953), (17, 76814818), (34, 38407409), (421, 3101786), (842, 1550893), (7157, 182458), (14314, 91229)]