11457589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 14172480

約数和(自身を除く): 2714891

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 4217, 46387, 54821, 80123, 603031, 881353, 1041599, 11457589]

約数ペア:

[(1, 11457589), (11, 1041599), (13, 881353), (19, 603031), (143, 80123), (209, 54821), (247, 46387), (2717, 4217)]