11887619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 13005120

約数和(自身を除く): 1117501

約数列:

[1, 23, 37, 61, 229, 851, 1403, 2257, 5267, 8473, 13969, 51911, 194879, 321287, 516853, 11887619]

約数ペア:

[(1, 11887619), (23, 516853), (37, 321287), (61, 194879), (229, 51911), (851, 13969), (1403, 8473), (2257, 5267)]