12970252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8293}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 25081056

約数和(自身を除く): 12110804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8293, 16586, 33172, 140981, 190739, 281962, 381478, 563924, 762956, 3242563, 6485126, 12970252]

約数ペア:

[(1, 12970252), (2, 6485126), (4, 3242563), (17, 762956), (23, 563924), (34, 381478), (46, 281962), (68, 190739), (92, 140981), (391, 33172), (782, 16586), (1564, 8293)]