1378094438

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{11933}}^1$

素因数の和:12128

約数の個数: 32

約数和(自身を含む): 2416205376

約数和(自身を除く): 1038110938

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 511, 791, 1022, 1582, 8249, 11933, 16498, 23866, 57743, 83531, 115486, 167062, 871109, 1348429, 1742218, 2696858, 6097763, 9439003, 12195526, 18878006, 98435317, 196870634, 689047219, 1378094438]

約数ペア:

[(1, 1378094438), (2, 689047219), (7, 196870634), (14, 98435317), (73, 18878006), (113, 12195526), (146, 9439003), (226, 6097763), (511, 2696858), (791, 1742218), (1022, 1348429), (1582, 871109), (8249, 167062), (11933, 115486), (16498, 83531), (23866, 57743)]