12417041

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 15790824

約数和(自身を除く): 3373783

約数列:

[1, 7, 13, 49, 91, 101, 193, 637, 707, 1313, 1351, 2509, 4949, 9191, 9457, 17563, 19493, 64337, 122941, 136451, 253409, 955157, 1773863, 12417041]

約数ペア:

[(1, 12417041), (7, 1773863), (13, 955157), (49, 253409), (91, 136451), (101, 122941), (193, 64337), (637, 19493), (707, 17563), (1313, 9457), (1351, 9191), (2509, 4949)]