6775990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 6650570

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1109, 1222, 2218, 3055, 5545, 6110, 11090, 14417, 28834, 52123, 72085, 104246, 144170, 260615, 521230, 677599, 1355198, 3387995, 6775990]

約数ペア:

[(1, 6775990), (2, 3387995), (5, 1355198), (10, 677599), (13, 521230), (26, 260615), (47, 144170), (65, 104246), (94, 72085), (130, 52123), (235, 28834), (470, 14417), (611, 11090), (1109, 6110), (1222, 5545), (2218, 3055)]