2080453739

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{374789}}^1$

素因数の和:374870

約数の個数: 16

約数和(自身を含む): 2602541760

約数和(自身を除く): 522088021

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 374789, 2623523, 4872257, 22862129, 34105799, 160034903, 297207677, 2080453739]

約数ペア:

[(1, 2080453739), (7, 297207677), (13, 160034903), (61, 34105799), (91, 22862129), (427, 4872257), (793, 2623523), (5551, 374789)]