876331378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{64693}}^1$

素因数の和:65229

約数の個数: 16

約数和(自身を含む): 1418351256

約数和(自身を除く): 542019878

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 64693, 129386, 841009, 1682018, 33705053, 67410106, 438165689, 876331378]

約数ペア:

[(1, 876331378), (2, 438165689), (13, 67410106), (26, 33705053), (521, 1682018), (1042, 841009), (6773, 129386), (13546, 64693)]