12906504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13789}}^1$

素因数の和:13814

約数の個数: 48

約数和(自身を含む): 37646700

約数和(自身を除く): 24740196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13789, 27578, 41367, 55156, 82734, 110312, 124101, 165468, 179257, 248202, 330936, 358514, 496404, 537771, 717028, 992808, 1075542, 1434056, 1613313, 2151084, 3226626, 4302168, 6453252, 12906504]

約数ペア:

[(1, 12906504), (2, 6453252), (3, 4302168), (4, 3226626), (6, 2151084), (8, 1613313), (9, 1434056), (12, 1075542), (13, 992808), (18, 717028), (24, 537771), (26, 496404), (36, 358514), (39, 330936), (52, 248202), (72, 179257), (78, 165468), (104, 124101), (117, 110312), (156, 82734), (234, 55156), (312, 41367), (468, 27578), (936, 13789)]