12852639

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 19363344

約数和(自身を除く): 6510705

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 571, 1713, 2501, 5139, 7503, 22509, 23411, 34831, 70233, 104493, 210699, 313479, 1428071, 4284213, 12852639]

約数ペア:

[(1, 12852639), (3, 4284213), (9, 1428071), (41, 313479), (61, 210699), (123, 104493), (183, 70233), (369, 34831), (549, 23411), (571, 22509), (1713, 7503), (2501, 5139)]