13710215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 3396985

約数列:

[1, 5, 31, 155, 197, 449, 985, 2245, 6107, 13919, 30535, 69595, 88453, 442265, 2742043, 13710215]

約数ペア:

[(1, 13710215), (5, 2742043), (31, 442265), (155, 88453), (197, 69595), (449, 30535), (985, 13919), (2245, 6107)]