266738041

素因数分解:

${\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{6737}}^1$

素因数の和:6908

約数の個数: 12

約数和(自身を含む): 285462108

約数和(自身を除く): 18724067

約数列:

[1, 17, 137, 289, 2329, 6737, 39593, 114529, 922969, 1946993, 15690473, 266738041]

約数ペア:

[(1, 266738041), (17, 15690473), (137, 1946993), (289, 922969), (2329, 114529), (6737, 39593)]