26698854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 66479616

約数和(自身を除く): 39780762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 457, 546, 642, 749, 914, 1371, 1391, 1498, 2247, 2742, 2782, 3199, 4173, 4494, 5941, 6398, 8346, 9597, 9737, 11882, 17823, 19194, 19474, 29211, 35646, 41587, 48899, 58422, 83174, 97798, 124761, 146697, 249522, 293394, 342293, 635687, 684586, 1026879, 1271374, 1907061, 2053758, 3814122, 4449809, 8899618, 13349427, 26698854]

約数ペア:

[(1, 26698854), (2, 13349427), (3, 8899618), (6, 4449809), (7, 3814122), (13, 2053758), (14, 1907061), (21, 1271374), (26, 1026879), (39, 684586), (42, 635687), (78, 342293), (91, 293394), (107, 249522), (182, 146697), (214, 124761), (273, 97798), (321, 83174), (457, 58422), (546, 48899), (642, 41587), (749, 35646), (914, 29211), (1371, 19474), (1391, 19194), (1498, 17823), (2247, 11882), (2742, 9737), (2782, 9597), (3199, 8346), (4173, 6398), (4494, 5941)]