26571714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 62778240

約数和(自身を除く): 36206526

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 691, 754, 986, 1131, 1326, 1382, 1479, 2073, 2262, 2958, 4146, 6409, 8983, 11747, 12818, 17966, 19227, 20039, 23494, 26949, 35241, 38454, 40078, 53898, 60117, 70482, 120234, 152711, 260507, 305422, 340663, 458133, 521014, 681326, 781521, 916266, 1021989, 1563042, 2043978, 4428619, 8857238, 13285857, 26571714]

約数ペア:

[(1, 26571714), (2, 13285857), (3, 8857238), (6, 4428619), (13, 2043978), (17, 1563042), (26, 1021989), (29, 916266), (34, 781521), (39, 681326), (51, 521014), (58, 458133), (78, 340663), (87, 305422), (102, 260507), (174, 152711), (221, 120234), (377, 70482), (442, 60117), (493, 53898), (663, 40078), (691, 38454), (754, 35241), (986, 26949), (1131, 23494), (1326, 20039), (1382, 19227), (1479, 17966), (2073, 12818), (2262, 11747), (2958, 8983), (4146, 6409)]