2878699499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{1597}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 3119014752

約数和(自身を除く): 240315253

約数列:

[1, 13, 313, 443, 1597, 4069, 5759, 20761, 138659, 499861, 707471, 1802567, 6498193, 9197123, 221438423, 2878699499]

約数ペア:

[(1, 2878699499), (13, 221438423), (313, 9197123), (443, 6498193), (1597, 1802567), (4069, 707471), (5759, 499861), (20761, 138659)]