13765829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 18186240

約数和(自身を除く): 4420411

約数列:

[1, 7, 11, 31, 73, 77, 79, 217, 341, 511, 553, 803, 869, 2263, 2387, 2449, 5621, 5767, 6083, 15841, 17143, 24893, 26939, 40369, 63437, 174251, 178777, 188573, 444059, 1251439, 1966547, 13765829]

約数ペア:

[(1, 13765829), (7, 1966547), (11, 1251439), (31, 444059), (73, 188573), (77, 178777), (79, 174251), (217, 63437), (341, 40369), (511, 26939), (553, 24893), (803, 17143), (869, 15841), (2263, 6083), (2387, 5767), (2449, 5621)]