78841087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 90447840

約数和(自身を除く): 11606753

約数列:

[1, 13, 17, 179, 221, 1993, 2327, 3043, 25909, 33881, 39559, 356747, 440453, 4637711, 6064699, 78841087]

約数ペア:

[(1, 78841087), (13, 6064699), (17, 4637711), (179, 440453), (221, 356747), (1993, 39559), (2327, 33881), (3043, 25909)]