130412008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 249500160

約数和(自身を除く): 119088152

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 404, 412, 808, 824, 1567, 3134, 6268, 10403, 12536, 20806, 41612, 83224, 158267, 161401, 316534, 322802, 633068, 645604, 1266136, 1291208, 16301501, 32603002, 65206004, 130412008]

約数ペア:

[(1, 130412008), (2, 65206004), (4, 32603002), (8, 16301501), (101, 1291208), (103, 1266136), (202, 645604), (206, 633068), (404, 322802), (412, 316534), (808, 161401), (824, 158267), (1567, 83224), (3134, 41612), (6268, 20806), (10403, 12536)]