12964137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 18432000

約数和(自身を除く): 5467863

約数列:

[1, 3, 19, 57, 79, 237, 1501, 2879, 4503, 8637, 54701, 164103, 227441, 682323, 4321379, 12964137]

約数ペア:

[(1, 12964137), (3, 4321379), (19, 682323), (57, 227441), (79, 164103), (237, 54701), (1501, 8637), (2879, 4503)]