289368074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{2417}}^1$

素因数の和:4381

約数の個数: 16

約数和(自身を含む): 448471296

約数和(自身を除く): 159103222

約数列:

[1, 2, 31, 62, 1931, 2417, 3862, 4834, 59861, 74927, 119722, 149854, 4667227, 9334454, 144684037, 289368074]

約数ペア:

[(1, 289368074), (2, 144684037), (31, 9334454), (62, 4667227), (1931, 149854), (2417, 119722), (3862, 74927), (4834, 59861)]