1506258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 3623256

約数和(自身を除く): 2116998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 157, 234, 246, 314, 369, 471, 533, 738, 942, 1066, 1413, 1599, 2041, 2826, 3198, 4082, 4797, 6123, 6437, 9594, 12246, 12874, 18369, 19311, 36738, 38622, 57933, 83681, 115866, 167362, 251043, 502086, 753129, 1506258]

約数ペア:

[(1, 1506258), (2, 753129), (3, 502086), (6, 251043), (9, 167362), (13, 115866), (18, 83681), (26, 57933), (39, 38622), (41, 36738), (78, 19311), (82, 18369), (117, 12874), (123, 12246), (157, 9594), (234, 6437), (246, 6123), (314, 4797), (369, 4082), (471, 3198), (533, 2826), (738, 2041), (942, 1599), (1066, 1413)]