12938863058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1\times {\mathrm{2081}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 21265381440

約数和(自身を除く): 8326518382

約数列:

[1, 2, 11, 22, 409, 691, 818, 1382, 2081, 4162, 4499, 7601, 8998, 15202, 22891, 45782, 282619, 565238, 851129, 1437971, 1702258, 2875942, 3108809, 6217618, 9362419, 15817681, 18724838, 31635362, 588130139, 1176260278, 6469431529, 12938863058]

約数ペア:

[(1, 12938863058), (2, 6469431529), (11, 1176260278), (22, 588130139), (409, 31635362), (691, 18724838), (818, 15817681), (1382, 9362419), (2081, 6217618), (4162, 3108809), (4499, 2875942), (7601, 1702258), (8998, 1437971), (15202, 851129), (22891, 565238), (45782, 282619)]