13290136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{72229}}^1$

素因数の和:72258

約数の個数: 16

約数和(自身を含む): 26002800

約数和(自身を除く): 12712664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 72229, 144458, 288916, 577832, 1661267, 3322534, 6645068, 13290136]

約数ペア:

[(1, 13290136), (2, 6645068), (4, 3322534), (8, 1661267), (23, 577832), (46, 288916), (92, 144458), (184, 72229)]