12812062

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 19641600

約数和(自身を除く): 6829538

約数列:

[1, 2, 79, 131, 158, 262, 619, 1238, 10349, 20698, 48901, 81089, 97802, 162178, 6406031, 12812062]

約数ペア:

[(1, 12812062), (2, 6406031), (79, 162178), (131, 97802), (158, 81089), (262, 48901), (619, 20698), (1238, 10349)]