142905802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{289283}}^1$

素因数の和:289317

約数の個数: 16

約数和(自身を含む): 242998560

約数和(自身を除く): 100092758

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 289283, 578566, 3760679, 5496377, 7521358, 10992754, 71452901, 142905802]

約数ペア:

[(1, 142905802), (2, 71452901), (13, 10992754), (19, 7521358), (26, 5496377), (38, 3760679), (247, 578566), (494, 289283)]