1539364086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{212209}}^1$

素因数の和:212261

約数の個数: 48

約数和(自身を含む): 3707733120

約数和(自身を除く): 2168369034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 212209, 424418, 636627, 1273254, 1909881, 2758717, 3819762, 5517434, 6578479, 8276151, 13156958, 16552302, 19735437, 24828453, 39470874, 49656906, 59206311, 85520227, 118412622, 171040454, 256560681, 513121362, 769682043, 1539364086]

約数ペア:

[(1, 1539364086), (2, 769682043), (3, 513121362), (6, 256560681), (9, 171040454), (13, 118412622), (18, 85520227), (26, 59206311), (31, 49656906), (39, 39470874), (62, 24828453), (78, 19735437), (93, 16552302), (117, 13156958), (186, 8276151), (234, 6578479), (279, 5517434), (403, 3819762), (558, 2758717), (806, 1909881), (1209, 1273254), (2418, 636627), (3627, 424418), (7254, 212209)]