7288801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 8696160

約数和(自身を除く): 1407359

約数列:

[1, 13, 17, 43, 59, 169, 221, 559, 731, 767, 1003, 2537, 2873, 7267, 9503, 9971, 13039, 32981, 43129, 123539, 169507, 428753, 560677, 7288801]

約数ペア:

[(1, 7288801), (13, 560677), (17, 428753), (43, 169507), (59, 123539), (169, 43129), (221, 32981), (559, 13039), (731, 9971), (767, 9503), (1003, 7267), (2537, 2873)]