12462442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 20258532

約数和(自身を除く): 7796090

約数列:

[1, 2, 19, 38, 41, 82, 361, 421, 722, 779, 842, 1558, 7999, 14801, 15998, 17261, 29602, 34522, 151981, 303962, 327959, 655918, 6231221, 12462442]

約数ペア:

[(1, 12462442), (2, 6231221), (19, 655918), (38, 327959), (41, 303962), (82, 151981), (361, 34522), (421, 29602), (722, 17261), (779, 15998), (842, 14801), (1558, 7999)]