121125890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{295429}}^1$

素因数の和:295477

約数の個数: 16

約数和(自身を含む): 223345080

約数和(自身を除く): 102219190

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 295429, 590858, 1477145, 2954290, 12112589, 24225178, 60562945, 121125890]

約数ペア:

[(1, 121125890), (2, 60562945), (5, 24225178), (10, 12112589), (41, 2954290), (82, 1477145), (205, 590858), (410, 295429)]