5180591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 5818176

約数和(自身を除く): 637585

約数列:

[1, 13, 53, 73, 103, 689, 949, 1339, 3869, 5459, 7519, 50297, 70967, 97747, 398507, 5180591]

約数ペア:

[(1, 5180591), (13, 398507), (53, 97747), (73, 70967), (103, 50297), (689, 7519), (949, 5459), (1339, 3869)]