449851246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5623}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 773817408

約数和(自身を除く): 323966162

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 2353, 3077, 4706, 5623, 6154, 11246, 40001, 73099, 80002, 95591, 146198, 191182, 1017763, 1242683, 2035526, 2485366, 13230919, 17301971, 26461838, 34603942, 224925623, 449851246]

約数ペア:

[(1, 449851246), (2, 224925623), (13, 34603942), (17, 26461838), (26, 17301971), (34, 13230919), (181, 2485366), (221, 2035526), (362, 1242683), (442, 1017763), (2353, 191182), (3077, 146198), (4706, 95591), (5623, 80002), (6154, 73099), (11246, 40001)]