390932802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1670653}}^1$

素因数の和:1670674

約数の個数: 24

約数和(自身を含む): 912177084

約数和(自身を除く): 521244282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1670653, 3341306, 5011959, 10023918, 15035877, 21718489, 30071754, 43436978, 65155467, 130310934, 195466401, 390932802]

約数ペア:

[(1, 390932802), (2, 195466401), (3, 130310934), (6, 65155467), (9, 43436978), (13, 30071754), (18, 21718489), (26, 15035877), (39, 10023918), (78, 5011959), (117, 3341306), (234, 1670653)]