188758414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{18287}}^1$

素因数の和:18699

約数の個数: 16

約数和(自身を含む): 305702208

約数和(自身を除く): 116943794

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 18287, 36574, 237731, 475462, 7259939, 14519878, 94379207, 188758414]

約数ペア:

[(1, 188758414), (2, 94379207), (13, 14519878), (26, 7259939), (397, 475462), (794, 237731), (5161, 36574), (10322, 18287)]