12718800642

素因数分解:

$2^1\times 3^1\times {\mathrm{32653}}^1\times {\mathrm{64919}}^1$

素因数の和:97577

約数の個数: 16

約数和(自身を含む): 25438772160

約数和(自身を除く): 12719971518

約数列:

[1, 2, 3, 6, 32653, 64919, 65306, 97959, 129838, 194757, 195918, 389514, 2119800107, 4239600214, 6359400321, 12718800642]

約数ペア:

[(1, 12718800642), (2, 6359400321), (3, 4239600214), (6, 2119800107), (32653, 389514), (64919, 195918), (65306, 194757), (97959, 129838)]