129343438

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{32191}}^1$

素因数の和:32248

約数の個数: 24

約数和(自身を含む): 231202944

約数和(自身を除く): 101859506

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 32191, 64382, 225337, 450674, 1319831, 1577359, 2639662, 3154718, 9238817, 18477634, 64671719, 129343438]

約数ペア:

[(1, 129343438), (2, 64671719), (7, 18477634), (14, 9238817), (41, 3154718), (49, 2639662), (82, 1577359), (98, 1319831), (287, 450674), (574, 225337), (2009, 64382), (4018, 32191)]