13256226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43321}}^1$

素因数の和:43346

約数の個数: 24

約数和(自身を含む): 30412044

約数和(自身を除く): 17155818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 43321, 86642, 129963, 259926, 389889, 736457, 779778, 1472914, 2209371, 4418742, 6628113, 13256226]

約数ペア:

[(1, 13256226), (2, 6628113), (3, 4418742), (6, 2209371), (9, 1472914), (17, 779778), (18, 736457), (34, 389889), (51, 259926), (102, 129963), (153, 86642), (306, 43321)]