260410364

素因数分解:

$2^2\times {\mathrm{3533}}^1\times {\mathrm{18427}}^1$

素因数の和:21964

約数の個数: 12

約数和(自身を含む): 455871864

約数和(自身を除く): 195461500

約数列:

[1, 2, 4, 3533, 7066, 14132, 18427, 36854, 73708, 65102591, 130205182, 260410364]

約数ペア:

[(1, 260410364), (2, 130205182), (4, 65102591), (3533, 73708), (7066, 36854), (14132, 18427)]