12957372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15649}}^1$

素因数の和:15682

約数の個数: 36

約数和(自身を含む): 34179600

約数和(自身を除く): 21222228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 15649, 31298, 46947, 62596, 93894, 140841, 187788, 281682, 359927, 563364, 719854, 1079781, 1439708, 2159562, 3239343, 4319124, 6478686, 12957372]

約数ペア:

[(1, 12957372), (2, 6478686), (3, 4319124), (4, 3239343), (6, 2159562), (9, 1439708), (12, 1079781), (18, 719854), (23, 563364), (36, 359927), (46, 281682), (69, 187788), (92, 140841), (138, 93894), (207, 62596), (276, 46947), (414, 31298), (828, 15649)]