1244390882

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{64927}}^1$

素因数の和:65010

約数の個数: 24

約数和(自身を含む): 2192488704

約数和(自身を除く): 948097822

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 2738, 9583, 19166, 64927, 129854, 454489, 908978, 2402299, 4804598, 16816093, 33632186, 88885063, 177770126, 622195441, 1244390882]

約数ペア:

[(1, 1244390882), (2, 622195441), (7, 177770126), (14, 88885063), (37, 33632186), (74, 16816093), (259, 4804598), (518, 2402299), (1369, 908978), (2738, 454489), (9583, 129854), (19166, 64927)]