80974582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135409}}^1$

素因数の和:135447

約数の個数: 16

約数和(自身を含む): 136493280

約数和(自身を除く): 55518698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 135409, 270818, 1760317, 3114407, 3520634, 6228814, 40487291, 80974582]

約数ペア:

[(1, 80974582), (2, 40487291), (13, 6228814), (23, 3520634), (26, 3114407), (46, 1760317), (299, 270818), (598, 135409)]