12999706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 7321574

約数列:

[1, 2, 41, 59, 82, 118, 2419, 2687, 4838, 5374, 110167, 158533, 220334, 317066, 6499853, 12999706]

約数ペア:

[(1, 12999706), (2, 6499853), (41, 317066), (59, 220334), (82, 158533), (118, 110167), (2419, 5374), (2687, 4838)]