13938795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23827}}^1$

素因数の和:23851

約数の個数: 24

約数和(自身を含む): 26020176

約数和(自身を除く): 12081381

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23827, 71481, 119135, 214443, 309751, 357405, 929253, 1072215, 1548755, 2787759, 4646265, 13938795]

約数ペア:

[(1, 13938795), (3, 4646265), (5, 2787759), (9, 1548755), (13, 1072215), (15, 929253), (39, 357405), (45, 309751), (65, 214443), (117, 119135), (195, 71481), (585, 23827)]