13195112

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 29518020

約数和(自身を除く): 16322908

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 821, 1148, 1642, 2009, 2296, 3284, 4018, 5747, 6568, 8036, 11494, 16072, 22988, 33661, 40229, 45976, 67322, 80458, 134644, 160916, 235627, 269288, 321832, 471254, 942508, 1649389, 1885016, 3298778, 6597556, 13195112]

約数ペア:

[(1, 13195112), (2, 6597556), (4, 3298778), (7, 1885016), (8, 1649389), (14, 942508), (28, 471254), (41, 321832), (49, 269288), (56, 235627), (82, 160916), (98, 134644), (164, 80458), (196, 67322), (287, 45976), (328, 40229), (392, 33661), (574, 22988), (821, 16072), (1148, 11494), (1642, 8036), (2009, 6568), (2296, 5747), (3284, 4018)]