13909412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 26836320

約数和(自身を除く): 12926908

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3259, 4268, 6518, 13036, 35849, 71698, 143396, 316123, 632246, 1264492, 3477353, 6954706, 13909412]

約数ペア:

[(1, 13909412), (2, 6954706), (4, 3477353), (11, 1264492), (22, 632246), (44, 316123), (97, 143396), (194, 71698), (388, 35849), (1067, 13036), (2134, 6518), (3259, 4268)]