13933270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 28435680

約数和(自身を除く): 14502410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5641, 11282, 28205, 56410, 73333, 107179, 146666, 214358, 366665, 535895, 733330, 1071790, 1393327, 2786654, 6966635, 13933270]

約数ペア:

[(1, 13933270), (2, 6966635), (5, 2786654), (10, 1393327), (13, 1071790), (19, 733330), (26, 535895), (38, 366665), (65, 214358), (95, 146666), (130, 107179), (190, 73333), (247, 56410), (494, 28205), (1235, 11282), (2470, 5641)]