202116070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1554739}}^1$

素因数の和:1554759

約数の個数: 16

約数和(自身を含む): 391794480

約数和(自身を除く): 189678410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1554739, 3109478, 7773695, 15547390, 20211607, 40423214, 101058035, 202116070]

約数ペア:

[(1, 202116070), (2, 101058035), (5, 40423214), (10, 20211607), (13, 15547390), (26, 7773695), (65, 3109478), (130, 1554739)]