11842187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 14342400

約数和(自身を除く): 2500213

約数列:

[1, 7, 19, 133, 269, 331, 1883, 2317, 5111, 6289, 35777, 44023, 89039, 623273, 1691741, 11842187]

約数ペア:

[(1, 11842187), (7, 1691741), (19, 623273), (133, 89039), (269, 44023), (331, 35777), (1883, 6289), (2317, 5111)]