1295167806

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 80

約数和(自身を含む): 2954674800

約数和(自身を除く): 1659506994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 139, 162, 226, 278, 339, 417, 509, 678, 834, 1017, 1018, 1251, 1527, 2034, 2502, 3051, 3054, 3753, 4581, 6102, 7506, 9153, 9162, 11259, 13743, 15707, 18306, 22518, 27486, 31414, 41229, 47121, 57517, 70751, 82458, 94242, 115034, 141363, 141502, 172551, 212253, 282726, 345102, 424089, 424506, 517653, 636759, 848178, 1035306, 1272267, 1273518, 1552959, 1910277, 2544534, 3105918, 3820554, 4658877, 5730831, 7994863, 9317754, 11461662, 15989726, 23984589, 47969178, 71953767, 143907534, 215861301, 431722602, 647583903, 1295167806]

約数ペア:

[(1, 1295167806), (2, 647583903), (3, 431722602), (6, 215861301), (9, 143907534), (18, 71953767), (27, 47969178), (54, 23984589), (81, 15989726), (113, 11461662), (139, 9317754), (162, 7994863), (226, 5730831), (278, 4658877), (339, 3820554), (417, 3105918), (509, 2544534), (678, 1910277), (834, 1552959), (1017, 1273518), (1018, 1272267), (1251, 1035306), (1527, 848178), (2034, 636759), (2502, 517653), (3051, 424506), (3054, 424089), (3753, 345102), (4581, 282726), (6102, 212253), (7506, 172551), (9153, 141502), (9162, 141363), (11259, 115034), (13743, 94242), (15707, 82458), (18306, 70751), (22518, 57517), (27486, 47121), (31414, 41229)]