266005909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26267}}^1$

素因数の和:26340

約数の個数: 16

約数和(自身を含む): 308911680

約数和(自身を除く): 42905771

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 26267, 341471, 499073, 1076947, 6487949, 14000311, 20461993, 266005909]

約数ペア:

[(1, 266005909), (13, 20461993), (19, 14000311), (41, 6487949), (247, 1076947), (533, 499073), (779, 341471), (10127, 26267)]