1337405426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4153433}}^1$

素因数の和:4153465

約数の個数: 16

約数和(自身を含む): 2392377984

約数和(自身を除く): 1054972558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4153433, 8306866, 29074031, 58148062, 95528959, 191057918, 668702713, 1337405426]

約数ペア:

[(1, 1337405426), (2, 668702713), (7, 191057918), (14, 95528959), (23, 58148062), (46, 29074031), (161, 8306866), (322, 4153433)]