12240796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 22191120

約数和(自身を除く): 9950324

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 739, 1478, 2956, 4141, 8282, 16564, 30299, 60598, 74639, 121196, 149278, 298556, 3060199, 6120398, 12240796]

約数ペア:

[(1, 12240796), (2, 6120398), (4, 3060199), (41, 298556), (82, 149278), (101, 121196), (164, 74639), (202, 60598), (404, 30299), (739, 16564), (1478, 8282), (2956, 4141)]