5198839786

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{270463}}^1$

素因数の和:271845

約数の個数: 16

約数和(自身を含む): 8918820864

約数和(自身を除く): 3719981078

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 270463, 540926, 1893241, 3786482, 371345699, 742691398, 2599419893, 5198839786]

約数ペア:

[(1, 5198839786), (2, 2599419893), (7, 742691398), (14, 371345699), (1373, 3786482), (2746, 1893241), (9611, 540926), (19222, 270463)]