26649558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 63235536

約数和(自身を除く): 36585978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 1867, 2379, 3734, 4758, 5601, 7137, 11202, 14274, 16803, 24271, 33606, 48542, 72813, 113887, 145626, 218439, 227774, 341661, 436878, 683322, 1024983, 1480531, 2049966, 2961062, 4441593, 8883186, 13324779, 26649558]

約数ペア:

[(1, 26649558), (2, 13324779), (3, 8883186), (6, 4441593), (9, 2961062), (13, 2049966), (18, 1480531), (26, 1024983), (39, 683322), (61, 436878), (78, 341661), (117, 227774), (122, 218439), (183, 145626), (234, 113887), (366, 72813), (549, 48542), (793, 33606), (1098, 24271), (1586, 16803), (1867, 14274), (2379, 11202), (3734, 7137), (4758, 5601)]