26042874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 35888646

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 239, 254, 286, 381, 429, 478, 717, 762, 858, 1397, 1434, 1651, 2629, 2794, 3107, 3302, 4191, 4953, 5258, 6214, 7887, 8382, 9321, 9906, 15774, 18161, 18642, 30353, 34177, 36322, 54483, 60706, 68354, 91059, 102531, 108966, 182118, 205062, 333883, 394589, 667766, 789178, 1001649, 1183767, 2003298, 2367534, 4340479, 8680958, 13021437, 26042874]

約数ペア:

[(1, 26042874), (2, 13021437), (3, 8680958), (6, 4340479), (11, 2367534), (13, 2003298), (22, 1183767), (26, 1001649), (33, 789178), (39, 667766), (66, 394589), (78, 333883), (127, 205062), (143, 182118), (239, 108966), (254, 102531), (286, 91059), (381, 68354), (429, 60706), (478, 54483), (717, 36322), (762, 34177), (858, 30353), (1397, 18642), (1434, 18161), (1651, 15774), (2629, 9906), (2794, 9321), (3107, 8382), (3302, 7887), (4191, 6214), (4953, 5258)]