13905903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 20474496

約数和(自身を除く): 6568593

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 5077, 15231, 55847, 167541, 421391, 1264173, 4635301, 13905903]

約数ペア:

[(1, 13905903), (3, 4635301), (11, 1264173), (33, 421391), (83, 167541), (249, 55847), (913, 15231), (2739, 5077)]