12663170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 25297920

約数和(自身を除く): 12634750

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 127, 130, 169, 254, 295, 338, 590, 635, 767, 845, 1270, 1534, 1651, 1690, 3302, 3835, 7493, 7670, 8255, 9971, 14986, 16510, 19942, 21463, 37465, 42926, 49855, 74930, 97409, 99710, 107315, 194818, 214630, 487045, 974090, 1266317, 2532634, 6331585, 12663170]

約数ペア:

[(1, 12663170), (2, 6331585), (5, 2532634), (10, 1266317), (13, 974090), (26, 487045), (59, 214630), (65, 194818), (118, 107315), (127, 99710), (130, 97409), (169, 74930), (254, 49855), (295, 42926), (338, 37465), (590, 21463), (635, 19942), (767, 16510), (845, 14986), (1270, 9971), (1534, 8255), (1651, 7670), (1690, 7493), (3302, 3835)]