1320199332

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1803551}}^1$

素因数の和:1803619

約数の個数: 24

約数和(自身を含む): 3130966272

約数和(自身を除く): 1810766940

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1803551, 3607102, 5410653, 7214204, 10821306, 21642612, 110016611, 220033222, 330049833, 440066444, 660099666, 1320199332]

約数ペア:

[(1, 1320199332), (2, 660099666), (3, 440066444), (4, 330049833), (6, 220033222), (12, 110016611), (61, 21642612), (122, 10821306), (183, 7214204), (244, 5410653), (366, 3607102), (732, 1803551)]