13977761

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 2569567

約数列:

[1, 7, 41, 113, 287, 431, 791, 3017, 4633, 17671, 32431, 48703, 123697, 340921, 1996823, 13977761]

約数ペア:

[(1, 13977761), (7, 1996823), (41, 340921), (113, 123697), (287, 48703), (431, 32431), (791, 17671), (3017, 4633)]