12797407

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 15432192

約数和(自身を除く): 2634785

約数列:

[1, 7, 23, 101, 161, 707, 787, 2323, 5509, 16261, 18101, 79487, 126707, 556409, 1828201, 12797407]

約数ペア:

[(1, 12797407), (7, 1828201), (23, 556409), (101, 126707), (161, 79487), (707, 18101), (787, 16261), (2323, 5509)]