13304079340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1\times {\mathrm{7789}}^1$

素因数の和:9922

約数の個数: 48

約数和(自身を含む): 28637411040

約数和(自身を除く): 15333331700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2083, 4166, 7789, 8332, 10415, 15578, 20830, 31156, 38945, 41660, 77890, 85403, 155780, 170806, 319349, 341612, 427015, 638698, 854030, 1277396, 1596745, 1708060, 3193490, 6386980, 16224487, 32448974, 64897948, 81122435, 162244870, 324489740, 665203967, 1330407934, 2660815868, 3326019835, 6652039670, 13304079340]

約数ペア:

[(1, 13304079340), (2, 6652039670), (4, 3326019835), (5, 2660815868), (10, 1330407934), (20, 665203967), (41, 324489740), (82, 162244870), (164, 81122435), (205, 64897948), (410, 32448974), (820, 16224487), (2083, 6386980), (4166, 3193490), (7789, 1708060), (8332, 1596745), (10415, 1277396), (15578, 854030), (20830, 638698), (31156, 427015), (38945, 341612), (41660, 319349), (77890, 170806), (85403, 155780)]