4877718937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{19801}}^1$

素因数の和:22528

約数の個数: 16

約数和(自身を含む): 6005867392

約数和(自身を除く): 1128148455

約数列:

[1, 7, 13, 91, 2707, 18949, 19801, 35191, 138607, 246337, 257413, 1801891, 53601307, 375209149, 696816991, 4877718937]

約数ペア:

[(1, 4877718937), (7, 696816991), (13, 375209149), (91, 53601307), (2707, 1801891), (18949, 257413), (19801, 246337), (35191, 138607)]