11900291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 13335840

約数和(自身を除く): 1435549

約数列:

[1, 13, 41, 83, 269, 533, 1079, 3403, 3497, 11029, 22327, 44239, 143377, 290251, 915407, 11900291]

約数ペア:

[(1, 11900291), (13, 915407), (41, 290251), (83, 143377), (269, 44239), (533, 22327), (1079, 11029), (3403, 3497)]