1683418966

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{66449}}^1$

素因数の和:66743

約数の個数: 16

約数和(自身を含む): 2583576000

約数和(自身を除く): 900157034

約数列:

[1, 2, 53, 106, 239, 478, 12667, 25334, 66449, 132898, 3521797, 7043594, 15881311, 31762622, 841709483, 1683418966]

約数ペア:

[(1, 1683418966), (2, 841709483), (53, 31762622), (106, 15881311), (239, 7043594), (478, 3521797), (12667, 132898), (25334, 66449)]