13521859

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 15811200

約数和(自身を除く): 2289341

約数列:

[1, 13, 29, 31, 89, 169, 377, 403, 899, 1157, 2581, 2759, 4901, 5239, 11687, 15041, 33553, 35867, 80011, 151931, 436189, 466271, 1040143, 13521859]

約数ペア:

[(1, 13521859), (13, 1040143), (29, 466271), (31, 436189), (89, 151931), (169, 80011), (377, 35867), (403, 33553), (899, 15041), (1157, 11687), (2581, 5239), (2759, 4901)]