13705218

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17707}}^1$

素因数の和:17758

約数の個数: 24

約数和(自身を含む): 30386928

約数和(自身を除く): 16681710

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 17707, 35414, 53121, 106242, 159363, 318726, 761401, 1522802, 2284203, 4568406, 6852609, 13705218]

約数ペア:

[(1, 13705218), (2, 6852609), (3, 4568406), (6, 2284203), (9, 1522802), (18, 761401), (43, 318726), (86, 159363), (129, 106242), (258, 53121), (387, 35414), (774, 17707)]