1264807004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{102763}}^1$

素因数の和:102965

約数の個数: 24

約数和(自身を含む): 2356584048

約数和(自身を除く): 1091777044

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 102763, 205526, 411052, 1746971, 3493942, 6987884, 18600103, 37200206, 74400412, 316201751, 632403502, 1264807004]

約数ペア:

[(1, 1264807004), (2, 632403502), (4, 316201751), (17, 74400412), (34, 37200206), (68, 18600103), (181, 6987884), (362, 3493942), (724, 1746971), (3077, 411052), (6154, 205526), (12308, 102763)]