69428489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 79497600

約数和(自身を除く): 10069111

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 2729, 25441, 35477, 51851, 281087, 674063, 3654131, 5340653, 69428489]

約数ペア:

[(1, 69428489), (13, 5340653), (19, 3654131), (103, 674063), (247, 281087), (1339, 51851), (1957, 35477), (2729, 25441)]