12138501

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 17367840

約数和(自身を除く): 5229339

約数列:

[1, 3, 29, 41, 83, 87, 123, 249, 1189, 1681, 2407, 3403, 3567, 5043, 7221, 10209, 48749, 98687, 139523, 146247, 296061, 418569, 4046167, 12138501]

約数ペア:

[(1, 12138501), (3, 4046167), (29, 418569), (41, 296061), (83, 146247), (87, 139523), (123, 98687), (249, 48749), (1189, 10209), (1681, 7221), (2407, 5043), (3403, 3567)]