1388893669027

素因数分解:

${\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1\times {\mathrm{63577}}^1$

素因数の和:64686

約数の個数: 16

約数和(自身を含む): 1410363489600

約数和(自身を除く): 21469820573

約数列:

[1, 89, 389, 631, 34621, 56159, 63577, 245459, 5658353, 21845851, 24731453, 40117087, 2201099317, 3570420743, 15605546843, 1388893669027]

約数ペア:

[(1, 1388893669027), (89, 15605546843), (389, 3570420743), (631, 2201099317), (34621, 40117087), (56159, 24731453), (63577, 21845851), (245459, 5658353)]