384328334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{278903}}^1$

素因数の和:278971

約数の個数: 16

約数和(自身を含む): 632554272

約数和(自身を除く): 248225938

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 278903, 557806, 3625739, 7251478, 14781859, 29563718, 192164167, 384328334]

約数ペア:

[(1, 384328334), (2, 192164167), (13, 29563718), (26, 14781859), (53, 7251478), (106, 3625739), (689, 557806), (1378, 278903)]