12399702913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{9521}}^1$

素因数の和:9705

約数の個数: 32

約数和(自身を含む): 14512442112

約数和(自身を除く): 2112739199

約数列:

[1, 13, 17, 71, 83, 221, 923, 1079, 1207, 1411, 5893, 9521, 15691, 18343, 76609, 100181, 123773, 161857, 675991, 790243, 1302353, 2104141, 8787883, 10273159, 11491847, 13434131, 56107253, 149394011, 174643703, 729394289, 953823301, 12399702913]

約数ペア:

[(1, 12399702913), (13, 953823301), (17, 729394289), (71, 174643703), (83, 149394011), (221, 56107253), (923, 13434131), (1079, 11491847), (1207, 10273159), (1411, 8787883), (5893, 2104141), (9521, 1302353), (15691, 790243), (18343, 675991), (76609, 161857), (100181, 123773)]