13323688

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 29805300

約数和(自身を除く): 16481612

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 829, 1148, 1658, 2009, 2296, 3316, 4018, 5803, 6632, 8036, 11606, 16072, 23212, 33989, 40621, 46424, 67978, 81242, 135956, 162484, 237923, 271912, 324968, 475846, 951692, 1665461, 1903384, 3330922, 6661844, 13323688]

約数ペア:

[(1, 13323688), (2, 6661844), (4, 3330922), (7, 1903384), (8, 1665461), (14, 951692), (28, 475846), (41, 324968), (49, 271912), (56, 237923), (82, 162484), (98, 135956), (164, 81242), (196, 67978), (287, 46424), (328, 40621), (392, 33989), (574, 23212), (829, 16072), (1148, 11606), (1658, 8036), (2009, 6632), (2296, 5803), (3316, 4018)]