339942954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{82231}}^1$

素因数の和:82302

約数の個数: 32

約数和(自身を含む): 746008704

約数和(自身を除く): 406065750

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 82231, 164462, 246693, 493386, 1069003, 2138006, 3207009, 4358243, 6414018, 8716486, 13074729, 26149458, 56657159, 113314318, 169971477, 339942954]

約数ペア:

[(1, 339942954), (2, 169971477), (3, 113314318), (6, 56657159), (13, 26149458), (26, 13074729), (39, 8716486), (53, 6414018), (78, 4358243), (106, 3207009), (159, 2138006), (318, 1069003), (689, 493386), (1378, 246693), (2067, 164462), (4134, 82231)]