839968390802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3981157}}^1$

素因数の和:3981314

約数の個数: 32

約数和(自身を含む): 1348370440704

約数和(自身を除く): 508402049902

約数列:

[1, 2, 31, 41, 62, 82, 83, 166, 1271, 2542, 2573, 3403, 5146, 6806, 105493, 210986, 3981157, 7962314, 123415867, 163227437, 246831734, 326454874, 330436031, 660872062, 5060050547, 10120101094, 10243516961, 13547877271, 20487033922, 27095754542, 419984195401, 839968390802]

約数ペア:

[(1, 839968390802), (2, 419984195401), (31, 27095754542), (41, 20487033922), (62, 13547877271), (82, 10243516961), (83, 10120101094), (166, 5060050547), (1271, 660872062), (2542, 330436031), (2573, 326454874), (3403, 246831734), (5146, 163227437), (6806, 123415867), (105493, 7962314), (210986, 3981157)]