12294638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 19893600

約数和(自身を除く): 7598962

約数列:

[1, 2, 17, 34, 89, 178, 239, 289, 478, 578, 1513, 3026, 4063, 8126, 21271, 25721, 42542, 51442, 69071, 138142, 361607, 723214, 6147319, 12294638]

約数ペア:

[(1, 12294638), (2, 6147319), (17, 723214), (34, 361607), (89, 138142), (178, 69071), (239, 51442), (289, 42542), (478, 25721), (578, 21271), (1513, 8126), (3026, 4063)]