13851358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 21974400

約数和(自身を除く): 8123042

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 5449, 10898, 168919, 223409, 337838, 446818, 6925679, 13851358]

約数ペア:

[(1, 13851358), (2, 6925679), (31, 446818), (41, 337838), (62, 223409), (82, 168919), (1271, 10898), (2542, 5449)]