5560139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 6420960

約数和(自身を除く): 860821

約数列:

[1, 13, 17, 139, 181, 221, 1807, 2353, 2363, 3077, 25159, 30719, 40001, 327067, 427703, 5560139]

約数ペア:

[(1, 5560139), (13, 427703), (17, 327067), (139, 40001), (181, 30719), (221, 25159), (1807, 3077), (2353, 2363)]