12416411812

素因数分解:

$2^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{306457}}^1$

素因数の和:307915

約数の個数: 24

約数和(自身を含む): 24850066304

約数和(自身を除く): 12433654492

約数列:

[1, 2, 4, 7, 14, 28, 1447, 2894, 5788, 10129, 20258, 40516, 306457, 612914, 1225828, 2145199, 4290398, 8580796, 443443279, 886886558, 1773773116, 3104102953, 6208205906, 12416411812]

約数ペア:

[(1, 12416411812), (2, 6208205906), (4, 3104102953), (7, 1773773116), (14, 886886558), (28, 443443279), (1447, 8580796), (2894, 4290398), (5788, 2145199), (10129, 1225828), (20258, 612914), (40516, 306457)]