13922853

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 21290496

約数和(自身を除く): 7367643

約数列:

[1, 3, 7, 21, 331, 993, 2003, 2317, 6009, 6951, 14021, 42063, 662993, 1988979, 4640951, 13922853]

約数ペア:

[(1, 13922853), (3, 4640951), (7, 1988979), (21, 662993), (331, 42063), (993, 14021), (2003, 6951), (2317, 6009)]