9678292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 18651360

約数和(自身を除く): 8973068

約数列:

[1, 2, 4, 13, 26, 52, 103, 139, 169, 206, 278, 338, 412, 556, 676, 1339, 1807, 2678, 3614, 5356, 7228, 14317, 17407, 23491, 28634, 34814, 46982, 57268, 69628, 93964, 186121, 372242, 744484, 2419573, 4839146, 9678292]

約数ペア:

[(1, 9678292), (2, 4839146), (4, 2419573), (13, 744484), (26, 372242), (52, 186121), (103, 93964), (139, 69628), (169, 57268), (206, 46982), (278, 34814), (338, 28634), (412, 23491), (556, 17407), (676, 14317), (1339, 7228), (1807, 5356), (2678, 3614)]