1318391930

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{575717}}^1$

素因数の和:575953

約数の個数: 16

約数和(自身を含む): 2383472520

約数和(自身を除く): 1065080590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 575717, 1151434, 2878585, 5757170, 131839193, 263678386, 659195965, 1318391930]

約数ペア:

[(1, 1318391930), (2, 659195965), (5, 263678386), (10, 131839193), (229, 5757170), (458, 2878585), (1145, 1151434), (2290, 575717)]