202420894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{34297}}^1$

素因数の和:34539

約数の個数: 16

約数和(自身を含む): 328437648

約数和(自身を除く): 126016754

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 34297, 68594, 445861, 891722, 7785419, 15570838, 101210447, 202420894]

約数ペア:

[(1, 202420894), (2, 101210447), (13, 15570838), (26, 7785419), (227, 891722), (454, 445861), (2951, 68594), (5902, 34297)]