1309803848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{7669}}^1$

素因数の和:8289

約数の個数: 32

約数和(自身を含む): 2526958200

約数和(自身を除く): 1217154352

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 577, 1154, 2308, 4616, 7669, 15338, 21349, 30676, 42698, 61352, 85396, 170792, 283753, 567506, 1135012, 2270024, 4425013, 8850026, 17700052, 35400104, 163725481, 327450962, 654901924, 1309803848]

約数ペア:

[(1, 1309803848), (2, 654901924), (4, 327450962), (8, 163725481), (37, 35400104), (74, 17700052), (148, 8850026), (296, 4425013), (577, 2270024), (1154, 1135012), (2308, 567506), (4616, 283753), (7669, 170792), (15338, 85396), (21349, 61352), (30676, 42698)]