1343792398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1201961}}^1$

素因数の和:1202019

約数の個数: 16

約数和(自身を含む): 2221225776

約数和(自身を除く): 877433378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1201961, 2403922, 15625493, 31250986, 51684323, 103368646, 671896199, 1343792398]

約数ペア:

[(1, 1343792398), (2, 671896199), (13, 103368646), (26, 51684323), (43, 31250986), (86, 15625493), (559, 2403922), (1118, 1201961)]