9894859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 11275264

約数和(自身を除く): 1380405

約数列:

[1, 13, 31, 43, 403, 559, 571, 1333, 7423, 17329, 17701, 24553, 230113, 319189, 761143, 9894859]

約数ペア:

[(1, 9894859), (13, 761143), (31, 319189), (43, 230113), (403, 24553), (559, 17701), (571, 17329), (1333, 7423)]