13897130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 27460944

約数和(自身を除く): 13563814

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2017, 3445, 4034, 6890, 10085, 20170, 26221, 52442, 106901, 131105, 213802, 262210, 534505, 1069010, 1389713, 2779426, 6948565, 13897130]

約数ペア:

[(1, 13897130), (2, 6948565), (5, 2779426), (10, 1389713), (13, 1069010), (26, 534505), (53, 262210), (65, 213802), (106, 131105), (130, 106901), (265, 52442), (530, 26221), (689, 20170), (1378, 10085), (2017, 6890), (3445, 4034)]