1068361987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{27259}}^1$

素因数の和:27786

約数の個数: 16

約数和(自身を含む): 1334649600

約数和(自身を除く): 266287613

約数列:

[1, 7, 11, 77, 509, 3563, 5599, 27259, 39193, 190813, 299849, 2098943, 13874831, 97123817, 152623141, 1068361987]

約数ペア:

[(1, 1068361987), (7, 152623141), (11, 97123817), (77, 13874831), (509, 2098943), (3563, 299849), (5599, 190813), (27259, 39193)]