1078640066

素因数分解:

$2^1\times 7^1\times {\mathrm{6733}}^1\times {\mathrm{11443}}^1$

素因数の和:18185

約数の個数: 16

約数和(自身を含む): 1849533504

約数和(自身を除く): 770893438

約数列:

[1, 2, 7, 14, 6733, 11443, 13466, 22886, 47131, 80101, 94262, 160202, 77045719, 154091438, 539320033, 1078640066]

約数ペア:

[(1, 1078640066), (2, 539320033), (7, 154091438), (14, 77045719), (6733, 160202), (11443, 94262), (13466, 80101), (22886, 47131)]