12405164830

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3514211}}^1$

素因数の和:3514571

約数の個数: 16

約数和(自身を含む): 22392558864

約数和(自身を除く): 9987394034

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 3514211, 7028422, 17571055, 35142110, 1240516483, 2481032966, 6202582415, 12405164830]

約数ペア:

[(1, 12405164830), (2, 6202582415), (5, 2481032966), (10, 1240516483), (353, 35142110), (706, 17571055), (1765, 7028422), (3530, 3514211)]