26239560516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1808627}}^1$

素因数の和:1808681

約数の個数: 72

約数和(自身を含む): 73734146304

約数和(自身を除く): 47494585788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 1808627, 3617254, 5425881, 7234508, 10851762, 16277643, 21703524, 23512151, 32555286, 47024302, 56067437, 65110572, 70536453, 94048604, 112134874, 141072906, 168202311, 211609359, 224269748, 282145812, 336404622, 423218718, 504606933, 672809244, 728876681, 846437436, 1009213866, 1457753362, 2018427732, 2186630043, 2915506724, 4373260086, 6559890129, 8746520172, 13119780258, 26239560516]

約数ペア:

[(1, 26239560516), (2, 13119780258), (3, 8746520172), (4, 6559890129), (6, 4373260086), (9, 2915506724), (12, 2186630043), (13, 2018427732), (18, 1457753362), (26, 1009213866), (31, 846437436), (36, 728876681), (39, 672809244), (52, 504606933), (62, 423218718), (78, 336404622), (93, 282145812), (117, 224269748), (124, 211609359), (156, 168202311), (186, 141072906), (234, 112134874), (279, 94048604), (372, 70536453), (403, 65110572), (468, 56067437), (558, 47024302), (806, 32555286), (1116, 23512151), (1209, 21703524), (1612, 16277643), (2418, 10851762), (3627, 7234508), (4836, 5425881), (7254, 3617254), (14508, 1808627)]