64539826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{3359}}^1$

素因数の和:4113

約数の個数: 16

約数和(自身を含む): 104428800

約数和(自身を除く): 39888974

約数列:

[1, 2, 13, 26, 739, 1478, 3359, 6718, 9607, 19214, 43667, 87334, 2482301, 4964602, 32269913, 64539826]

約数ペア:

[(1, 64539826), (2, 32269913), (13, 4964602), (26, 2482301), (739, 87334), (1478, 43667), (3359, 19214), (6718, 9607)]