13219962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{314761}}^1$

素因数の和:314773

約数の個数: 16

約数和(自身を含む): 30217152

約数和(自身を除く): 16997190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 314761, 629522, 944283, 1888566, 2203327, 4406654, 6609981, 13219962]

約数ペア:

[(1, 13219962), (2, 6609981), (3, 4406654), (6, 2203327), (7, 1888566), (14, 944283), (21, 629522), (42, 314761)]