13106379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 20772864

約数和(自身を除く): 7666485

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 223, 411, 429, 669, 1507, 1781, 2453, 2899, 4521, 5343, 7359, 8697, 19591, 30551, 31889, 58773, 91653, 95667, 336061, 397163, 1008183, 1191489, 4368793, 13106379]

約数ペア:

[(1, 13106379), (3, 4368793), (11, 1191489), (13, 1008183), (33, 397163), (39, 336061), (137, 95667), (143, 91653), (223, 58773), (411, 31889), (429, 30551), (669, 19591), (1507, 8697), (1781, 7359), (2453, 5343), (2899, 4521)]