977064335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{26987}}^1$

素因数の和:27562

約数の個数: 16

約数和(自身を含む): 1264981536

約数和(自身を除く): 287917201

約数列:

[1, 5, 13, 65, 557, 2785, 7241, 26987, 36205, 134935, 350831, 1754155, 15031759, 75158795, 195412867, 977064335]

約数ペア:

[(1, 977064335), (5, 195412867), (13, 75158795), (65, 15031759), (557, 1754155), (2785, 350831), (7241, 134935), (26987, 36205)]