131337982

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 198542592

約数和(自身を除く): 67204610

約数列:

[1, 2, 271, 443, 542, 547, 886, 1094, 120053, 148237, 240106, 242321, 296474, 484642, 65668991, 131337982]

約数ペア:

[(1, 131337982), (2, 65668991), (271, 484642), (443, 296474), (542, 242321), (547, 240106), (886, 148237), (1094, 120053)]