4436356990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1100833}}^1$

素因数の和:1100884

約数の個数: 32

約数和(自身を含む): 8877125376

約数和(自身を除く): 4440768386

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 1100833, 2201666, 5504165, 11008330, 14310829, 28621658, 34125823, 68251646, 71554145, 143108290, 170629115, 341258230, 443635699, 887271398, 2218178495, 4436356990]

約数ペア:

[(1, 4436356990), (2, 2218178495), (5, 887271398), (10, 443635699), (13, 341258230), (26, 170629115), (31, 143108290), (62, 71554145), (65, 68251646), (130, 34125823), (155, 28621658), (310, 14310829), (403, 11008330), (806, 5504165), (2015, 2201666), (4030, 1100833)]