79965938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3719}}^1$

素因数の和:4561

約数の個数: 16

約数和(自身を含む): 129366720

約数和(自身を除く): 49400782

約数列:

[1, 2, 13, 26, 827, 1654, 3719, 7438, 10751, 21502, 48347, 96694, 3075613, 6151226, 39982969, 79965938]

約数ペア:

[(1, 79965938), (2, 39982969), (13, 6151226), (26, 3075613), (827, 96694), (1654, 48347), (3719, 21502), (7438, 10751)]