78879437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8101}}^1$

素因数の和:8228

約数の個数: 16

約数和(自身を含む): 98001792

約数和(自身を除く): 19122355

約数列:

[1, 7, 13, 91, 107, 749, 1391, 8101, 9737, 56707, 105313, 737191, 866807, 6067649, 11268491, 78879437]

約数ペア:

[(1, 78879437), (7, 11268491), (13, 6067649), (91, 866807), (107, 737191), (749, 105313), (1391, 56707), (8101, 9737)]