9968123154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{289889}}^1$

素因数の和:290426

約数の個数: 32

約数和(自身を含む): 21790451520

約数和(自身を除く): 11822328366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 3126, 5731, 11462, 17193, 34386, 289889, 579778, 869667, 1739334, 3188779, 6377558, 9566337, 19132674, 151032169, 302064338, 453096507, 906193014, 1661353859, 3322707718, 4984061577, 9968123154]

約数ペア:

[(1, 9968123154), (2, 4984061577), (3, 3322707718), (6, 1661353859), (11, 906193014), (22, 453096507), (33, 302064338), (66, 151032169), (521, 19132674), (1042, 9566337), (1563, 6377558), (3126, 3188779), (5731, 1739334), (11462, 869667), (17193, 579778), (34386, 289889)]