131664806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6637}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 245340480

約数和(自身を除く): 113675674

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 6637, 9919, 13274, 19838, 46459, 86281, 92918, 172562, 603967, 723433, 1207934, 1446866, 5064031, 9404629, 10128062, 18809258, 65832403, 131664806]

約数ペア:

[(1, 131664806), (2, 65832403), (7, 18809258), (13, 10128062), (14, 9404629), (26, 5064031), (91, 1446866), (109, 1207934), (182, 723433), (218, 603967), (763, 172562), (1417, 92918), (1526, 86281), (2834, 46459), (6637, 19838), (9919, 13274)]