7029391421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{108557}}^1$

素因数の和:108880

約数の個数: 16

約数和(自身を含む): 8042845104

約数和(自身を除く): 1013453683

約数列:

[1, 13, 17, 221, 293, 3809, 4981, 64753, 108557, 1411241, 1845469, 23991097, 31807201, 413493613, 540722417, 7029391421]

約数ペア:

[(1, 7029391421), (13, 540722417), (17, 413493613), (221, 31807201), (293, 23991097), (3809, 1845469), (4981, 1411241), (64753, 108557)]