233520274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{9859}}^1$

素因数の和:10785

約数の個数: 16

約数和(自身を含む): 377677440

約数和(自身を除く): 144157166

約数列:

[1, 2, 13, 26, 911, 1822, 9859, 11843, 19718, 23686, 128167, 256334, 8981549, 17963098, 116760137, 233520274]

約数ペア:

[(1, 233520274), (2, 116760137), (13, 17963098), (26, 8981549), (911, 256334), (1822, 128167), (9859, 23686), (11843, 19718)]