213611426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{897527}}^1$

素因数の和:897553

約数の個数: 16

約数和(自身を含む): 387732096

約数和(自身を除く): 174120670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 897527, 1795054, 6282689, 12565378, 15257959, 30515918, 106805713, 213611426]

約数ペア:

[(1, 213611426), (2, 106805713), (7, 30515918), (14, 15257959), (17, 12565378), (34, 6282689), (119, 1795054), (238, 897527)]