133837862

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{185371}}^1$

素因数の和:185411

約数の個数: 12

約数和(自身を含む): 211880196

約数和(自身を除く): 78042334

約数列:

[1, 2, 19, 38, 361, 722, 185371, 370742, 3522049, 7044098, 66918931, 133837862]

約数ペア:

[(1, 133837862), (2, 66918931), (19, 7044098), (38, 3522049), (361, 370742), (722, 185371)]