13882715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 21026304

約数和(自身を除く): 7143589

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 337, 385, 535, 749, 1177, 1685, 2359, 3707, 3745, 5885, 8239, 11795, 18535, 25949, 36059, 41195, 129745, 180295, 252413, 396649, 1262065, 1983245, 2776543, 13882715]

約数ペア:

[(1, 13882715), (5, 2776543), (7, 1983245), (11, 1262065), (35, 396649), (55, 252413), (77, 180295), (107, 129745), (337, 41195), (385, 36059), (535, 25949), (749, 18535), (1177, 11795), (1685, 8239), (2359, 5885), (3707, 3745)]