10866258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 27175680

約数和(自身を除く): 16309422

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 673, 702, 897, 1242, 1346, 1794, 2019, 2691, 4038, 5382, 6057, 8073, 8749, 12114, 15479, 16146, 17498, 18171, 26247, 30958, 36342, 46437, 52494, 78741, 92874, 139311, 157482, 201227, 236223, 278622, 402454, 417933, 472446, 603681, 835866, 1207362, 1811043, 3622086, 5433129, 10866258]

約数ペア:

[(1, 10866258), (2, 5433129), (3, 3622086), (6, 1811043), (9, 1207362), (13, 835866), (18, 603681), (23, 472446), (26, 417933), (27, 402454), (39, 278622), (46, 236223), (54, 201227), (69, 157482), (78, 139311), (117, 92874), (138, 78741), (207, 52494), (234, 46437), (299, 36342), (351, 30958), (414, 26247), (598, 18171), (621, 17498), (673, 16146), (702, 15479), (897, 12114), (1242, 8749), (1346, 8073), (1794, 6057), (2019, 5382), (2691, 4038)]