12673101

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7639}}^1$

素因数の和:7728

約数の個数: 16

約数和(自身を含む): 19558400

約数和(自身を除く): 6885299

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 7639, 22917, 53473, 160419, 603481, 1810443, 4224367, 12673101]

約数ペア:

[(1, 12673101), (3, 4224367), (7, 1810443), (21, 603481), (79, 160419), (237, 53473), (553, 22917), (1659, 7639)]