13155142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 26498304

約数和(自身を除く): 13343162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6571, 13142, 45997, 72281, 85423, 91994, 144562, 170846, 505967, 597961, 939653, 1011934, 1195922, 1879306, 6577571, 13155142]

約数ペア:

[(1, 13155142), (2, 6577571), (7, 1879306), (11, 1195922), (13, 1011934), (14, 939653), (22, 597961), (26, 505967), (77, 170846), (91, 144562), (143, 91994), (154, 85423), (182, 72281), (286, 45997), (1001, 13142), (2002, 6571)]