1215670066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{34919}}^1$

素因数の和:35050

約数の個数: 24

約数和(自身を含む): 1993792320

約数和(自身を除く): 778122254

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 17407, 34814, 34919, 69838, 453947, 907894, 3596657, 5901311, 7193314, 11802622, 46756541, 93513082, 607835033, 1215670066]

約数ペア:

[(1, 1215670066), (2, 607835033), (13, 93513082), (26, 46756541), (103, 11802622), (169, 7193314), (206, 5901311), (338, 3596657), (1339, 907894), (2678, 453947), (17407, 69838), (34814, 34919)]