13366905

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{947}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 21432384

約数和(自身を除く): 8065479

約数列:

[1, 3, 5, 15, 941, 947, 2823, 2841, 4705, 4735, 14115, 14205, 891127, 2673381, 4455635, 13366905]

約数ペア:

[(1, 13366905), (3, 4455635), (5, 2673381), (15, 891127), (941, 14205), (947, 14115), (2823, 4735), (2841, 4705)]