12712322

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 21840000

約数和(自身を除く): 9127678

約数列:

[1, 2, 7, 14, 727, 1249, 1454, 2498, 5089, 8743, 10178, 17486, 908023, 1816046, 6356161, 12712322]

約数ペア:

[(1, 12712322), (2, 6356161), (7, 1816046), (14, 908023), (727, 17486), (1249, 10178), (1454, 8743), (2498, 5089)]