1304359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1608768

約数和(自身を除く): 304409

約数列:

[1, 7, 17, 97, 113, 119, 679, 791, 1649, 1921, 10961, 11543, 13447, 76727, 186337, 1304359]

約数ペア:

[(1, 1304359), (7, 186337), (17, 76727), (97, 13447), (113, 11543), (119, 10961), (679, 1921), (791, 1649)]