164620012

素因数分解:

$2^2\times {\mathrm{6229}}^1\times {\mathrm{6607}}^1$

素因数の和:12840

約数の個数: 12

約数和(自身を含む): 288174880

約数和(自身を除く): 123554868

約数列:

[1, 2, 4, 6229, 6607, 12458, 13214, 24916, 26428, 41155003, 82310006, 164620012]

約数ペア:

[(1, 164620012), (2, 82310006), (4, 41155003), (6229, 26428), (6607, 24916), (12458, 13214)]