12851330346

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1712141}}^1$

素因数の和:1712291

約数の個数: 32

約数和(自身を含む): 28763985600

約数和(自身を除く): 15912655254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 1712141, 3424282, 5136423, 10272846, 15409269, 30818538, 46227807, 92455614, 237987599, 475975198, 713962797, 1427925594, 2141888391, 4283776782, 6425665173, 12851330346]

約数ペア:

[(1, 12851330346), (2, 6425665173), (3, 4283776782), (6, 2141888391), (9, 1427925594), (18, 713962797), (27, 475975198), (54, 237987599), (139, 92455614), (278, 46227807), (417, 30818538), (834, 15409269), (1251, 10272846), (2502, 5136423), (3753, 3424282), (7506, 1712141)]