1821983917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{4283}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 2010875328

約数和(自身を除く): 188891411

約数列:

[1, 13, 43, 559, 761, 4283, 9893, 32723, 55679, 184169, 425399, 2394197, 3259363, 42371719, 140152609, 1821983917]

約数ペア:

[(1, 1821983917), (13, 140152609), (43, 42371719), (559, 3259363), (761, 2394197), (4283, 425399), (9893, 184169), (32723, 55679)]