213142502

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{7603}}^1$

素因数の和:7843

約数の個数: 16

約数和(自身を含む): 325207872

約数和(自身を除く): 112065370

約数列:

[1, 2, 107, 131, 214, 262, 7603, 14017, 15206, 28034, 813521, 995993, 1627042, 1991986, 106571251, 213142502]

約数ペア:

[(1, 213142502), (2, 106571251), (107, 1991986), (131, 1627042), (214, 995993), (262, 813521), (7603, 28034), (14017, 15206)]