2663739777601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1\times {\mathrm{8330617}}^1$

素因数の和:8333328

約数の個数: 16

約数和(自身を含む): 3224548970496

約数和(自身を除く): 560809192895

約数列:

[1, 7, 17, 119, 2687, 18809, 45679, 319753, 8330617, 58314319, 141620489, 991343423, 22384367879, 156690575153, 380534253943, 2663739777601]

約数ペア:

[(1, 2663739777601), (7, 380534253943), (17, 156690575153), (119, 22384367879), (2687, 991343423), (18809, 141620489), (45679, 58314319), (319753, 8330617)]