13785387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9438933

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 719, 913, 1743, 2157, 2739, 5033, 6391, 7909, 15099, 19173, 23727, 55363, 59677, 166089, 179031, 417739, 656447, 1253217, 1969341, 4595129, 13785387]

約数ペア:

[(1, 13785387), (3, 4595129), (7, 1969341), (11, 1253217), (21, 656447), (33, 417739), (77, 179031), (83, 166089), (231, 59677), (249, 55363), (581, 23727), (719, 19173), (913, 15099), (1743, 7909), (2157, 6391), (2739, 5033)]