79122686

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 119821680

約数和(自身を除く): 40698994

約数列:

[1, 2, 197, 394, 409, 491, 818, 982, 80573, 96727, 161146, 193454, 200819, 401638, 39561343, 79122686]

約数ペア:

[(1, 79122686), (2, 39561343), (197, 401638), (394, 200819), (409, 193454), (491, 161146), (818, 96727), (982, 80573)]