179650406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{17231}}^1$

素因数の和:17647

約数の個数: 16

約数和(自身を含む): 290945088

約数和(自身を除く): 111294682

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 17231, 34462, 224003, 448006, 6909631, 13819262, 89825203, 179650406]

約数ペア:

[(1, 179650406), (2, 89825203), (13, 13819262), (26, 6909631), (401, 448006), (802, 224003), (5213, 34462), (10426, 17231)]