82346290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14731}}^1$

素因数の和:14794

約数の個数: 32

約数和(自身を含む): 163348416

約数和(自身を除く): 81002126

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 14731, 29462, 73655, 147310, 191503, 383006, 633433, 957515, 1266866, 1915030, 3167165, 6334330, 8234629, 16469258, 41173145, 82346290]

約数ペア:

[(1, 82346290), (2, 41173145), (5, 16469258), (10, 8234629), (13, 6334330), (26, 3167165), (43, 1915030), (65, 1266866), (86, 957515), (130, 633433), (215, 383006), (430, 191503), (559, 147310), (1118, 73655), (2795, 29462), (5590, 14731)]