1431836026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{21773}}^1$

素因数の和:22157

約数の個数: 16

約数和(自身を含む): 2172871008

約数和(自身を除く): 741034982

約数列:

[1, 2, 131, 251, 262, 502, 21773, 32881, 43546, 65762, 2852263, 5465023, 5704526, 10930046, 715918013, 1431836026]

約数ペア:

[(1, 1431836026), (2, 715918013), (131, 10930046), (251, 5704526), (262, 5465023), (502, 2852263), (21773, 65762), (32881, 43546)]