1413302890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1788991}}^1$

素因数の和:1789077

約数の個数: 16

約数和(自身を含む): 2576148480

約数和(自身を除く): 1162845590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1788991, 3577982, 8944955, 17889910, 141330289, 282660578, 706651445, 1413302890]

約数ペア:

[(1, 1413302890), (2, 706651445), (5, 282660578), (10, 141330289), (79, 17889910), (158, 8944955), (395, 3577982), (790, 1788991)]