16635437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5948

約数の個数: 16

約数和(自身を含む): 21138432

約数和(自身を除く): 4502995

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5897, 41279, 76661, 182807, 536627, 1279649, 2376491, 16635437]

約数ペア:

[(1, 16635437), (7, 2376491), (13, 1279649), (31, 536627), (91, 182807), (217, 76661), (403, 41279), (2821, 5897)]