2278881527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{196303}}^1$

素因数の和:196382

約数の個数: 16

約数和(自身を含む): 2638325760

約数和(自身を除く): 359444233

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 196303, 2551939, 3729757, 9226241, 48486841, 119941133, 175298579, 2278881527]

約数ペア:

[(1, 2278881527), (13, 175298579), (19, 119941133), (47, 48486841), (247, 9226241), (611, 3729757), (893, 2551939), (11609, 196303)]