190065473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 209454336

約数和(自身を除く): 19388863

約数列:

[1, 13, 53, 311, 689, 887, 4043, 11531, 16483, 47011, 214279, 275857, 611143, 3586141, 14620421, 190065473]

約数ペア:

[(1, 190065473), (13, 14620421), (53, 3586141), (311, 611143), (689, 275857), (887, 214279), (4043, 47011), (11531, 16483)]