256571867893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2618107}}^1$

素因数の和:2618328

約数の個数: 16

約数和(自身を含む): 286525739520

約数和(自身を除く): 29953871627

約数列:

[1, 11, 59, 151, 649, 1661, 8909, 97999, 2618107, 28799177, 154468313, 395334157, 1699151443, 4348675727, 23324715263, 256571867893]

約数ペア:

[(1, 256571867893), (11, 23324715263), (59, 4348675727), (151, 1699151443), (649, 395334157), (1661, 154468313), (8909, 28799177), (97999, 2618107)]