13112970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33623}}^1$

素因数の和:33646

約数の個数: 32

約数和(自身を含む): 33892992

約数和(自身を除く): 20780022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33623, 67246, 100869, 168115, 201738, 336230, 437099, 504345, 874198, 1008690, 1311297, 2185495, 2622594, 4370990, 6556485, 13112970]

約数ペア:

[(1, 13112970), (2, 6556485), (3, 4370990), (5, 2622594), (6, 2185495), (10, 1311297), (13, 1008690), (15, 874198), (26, 504345), (30, 437099), (39, 336230), (65, 201738), (78, 168115), (130, 100869), (195, 67246), (390, 33623)]