12682663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 15453504

約数和(自身を除く): 2770841

約数列:

[1, 7, 17, 119, 197, 541, 1379, 3349, 3787, 9197, 23443, 64379, 106577, 746039, 1811809, 12682663]

約数ペア:

[(1, 12682663), (7, 1811809), (17, 746039), (119, 106577), (197, 64379), (541, 23443), (1379, 9197), (3349, 3787)]