13274138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 20646144

約数和(自身を除く): 7372006

約数列:

[1, 2, 31, 62, 347, 617, 694, 1234, 10757, 19127, 21514, 38254, 214099, 428198, 6637069, 13274138]

約数ペア:

[(1, 13274138), (2, 6637069), (31, 428198), (62, 214099), (347, 38254), (617, 21514), (694, 19127), (1234, 10757)]