69990362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{65657}}^1$

素因数の和:65713

約数の個数: 16

約数和(自身を含む): 115820712

約数和(自身を除く): 45830350

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 65657, 131314, 853541, 1707082, 2691937, 5383874, 34995181, 69990362]

約数ペア:

[(1, 69990362), (2, 34995181), (13, 5383874), (26, 2691937), (41, 1707082), (82, 853541), (533, 131314), (1066, 65657)]