1243283090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{291167}}^1$

素因数の和:291242

約数の個数: 32

約数和(自身を含む): 2599547904

約数和(自身を除く): 1356264814

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 291167, 582334, 1455835, 2038169, 2911670, 4076338, 10190845, 17761187, 20381690, 35522374, 88805935, 124328309, 177611870, 248656618, 621641545, 1243283090]

約数ペア:

[(1, 1243283090), (2, 621641545), (5, 248656618), (7, 177611870), (10, 124328309), (14, 88805935), (35, 35522374), (61, 20381690), (70, 17761187), (122, 10190845), (305, 4076338), (427, 2911670), (610, 2038169), (854, 1455835), (2135, 582334), (4270, 291167)]