15540434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 29003520

約数和(自身を除く): 13463086

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 829, 1339, 1442, 1658, 2678, 5803, 9373, 10777, 11606, 18746, 21554, 75439, 85387, 150878, 170774, 597709, 1110031, 1195418, 2220062, 7770217, 15540434]

約数ペア:

[(1, 15540434), (2, 7770217), (7, 2220062), (13, 1195418), (14, 1110031), (26, 597709), (91, 170774), (103, 150878), (182, 85387), (206, 75439), (721, 21554), (829, 18746), (1339, 11606), (1442, 10777), (1658, 9373), (2678, 5803)]