164040838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{2851}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 265201776

約数和(自身を除く): 101160938

約数列:

[1, 2, 13, 26, 2213, 2851, 4426, 5702, 28769, 37063, 57538, 74126, 6309263, 12618526, 82020419, 164040838]

約数ペア:

[(1, 164040838), (2, 82020419), (13, 12618526), (26, 6309263), (2213, 74126), (2851, 57538), (4426, 37063), (5702, 28769)]