5210079470

素因数分解:

$2^1\times 5^1\times {\mathrm{132001}}^1\times {\mathrm{3947}}^1$

素因数の和:135955

約数の個数: 16

約数和(自身を含む): 9380590128

約数和(自身を除く): 4170510658

約数列:

[1, 2, 5, 10, 3947, 7894, 19735, 39470, 132001, 264002, 660005, 1320010, 521007947, 1042015894, 2605039735, 5210079470]

約数ペア:

[(1, 5210079470), (2, 2605039735), (5, 1042015894), (10, 521007947), (3947, 1320010), (7894, 660005), (19735, 264002), (39470, 132001)]