13725411

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 22084608

約数和(自身を除く): 8359197

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 181, 471, 483, 543, 1099, 1267, 3297, 3611, 3801, 4163, 10833, 12489, 25277, 28417, 29141, 75831, 85251, 87423, 198919, 596757, 653591, 1960773, 4575137, 13725411]

約数ペア:

[(1, 13725411), (3, 4575137), (7, 1960773), (21, 653591), (23, 596757), (69, 198919), (157, 87423), (161, 85251), (181, 75831), (471, 29141), (483, 28417), (543, 25277), (1099, 12489), (1267, 10833), (3297, 4163), (3611, 3801)]