1284349070

素因数分解:

$2^1\times 5^1\times {\mathrm{11177}}^1\times {\mathrm{11491}}^1$

素因数の和:22675

約数の個数: 16

約数和(自身を含む): 2312236368

約数和(自身を除く): 1027887298

約数列:

[1, 2, 5, 10, 11177, 11491, 22354, 22982, 55885, 57455, 111770, 114910, 128434907, 256869814, 642174535, 1284349070]

約数ペア:

[(1, 1284349070), (2, 642174535), (5, 256869814), (10, 128434907), (11177, 114910), (11491, 111770), (22354, 57455), (22982, 55885)]