11818619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 12870144

約数和(自身を除く): 1051525

約数列:

[1, 23, 41, 83, 151, 943, 1909, 3403, 3473, 6191, 12533, 78269, 142393, 288259, 513853, 11818619]

約数ペア:

[(1, 11818619), (23, 513853), (41, 288259), (83, 142393), (151, 78269), (943, 12533), (1909, 6191), (3403, 3473)]