12864170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 25583040

約数和(自身を除く): 12718870

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1409, 1826, 2818, 4565, 7045, 9130, 14090, 15499, 30998, 77495, 116947, 154990, 233894, 584735, 1169470, 1286417, 2572834, 6432085, 12864170]

約数ペア:

[(1, 12864170), (2, 6432085), (5, 2572834), (10, 1286417), (11, 1169470), (22, 584735), (55, 233894), (83, 154990), (110, 116947), (166, 77495), (415, 30998), (830, 15499), (913, 14090), (1409, 9130), (1826, 7045), (2818, 4565)]