2013312678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{12659}}^1$

素因数の和:14716

約数の個数: 32

約数和(自身を含む): 4338835200

約数和(自身を除く): 2325522522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2039, 4078, 6117, 12234, 12659, 25318, 26507, 37977, 53014, 75954, 79521, 159042, 164567, 329134, 493701, 987402, 25811701, 51623402, 77435103, 154870206, 335552113, 671104226, 1006656339, 2013312678]

約数ペア:

[(1, 2013312678), (2, 1006656339), (3, 671104226), (6, 335552113), (13, 154870206), (26, 77435103), (39, 51623402), (78, 25811701), (2039, 987402), (4078, 493701), (6117, 329134), (12234, 164567), (12659, 159042), (25318, 79521), (26507, 75954), (37977, 53014)]