102087245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1913}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 132157872

約数和(自身を除く): 30070627

約数列:

[1, 5, 13, 65, 821, 1913, 4105, 9565, 10673, 24869, 53365, 124345, 1570573, 7852865, 20417449, 102087245]

約数ペア:

[(1, 102087245), (5, 20417449), (13, 7852865), (65, 1570573), (821, 124345), (1913, 53365), (4105, 24869), (9565, 10673)]