281344492806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13109}}^1\times {\mathrm{275153}}^1$

素因数の和:288280

約数の個数: 32

約数和(自身を含む): 606021181920

約数和(自身を除く): 324676689114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13109, 26218, 39327, 78654, 170417, 275153, 340834, 511251, 550306, 825459, 1022502, 1650918, 3576989, 7153978, 10730967, 21461934, 3606980677, 7213961354, 10820942031, 21641884062, 46890748801, 93781497602, 140672246403, 281344492806]

約数ペア:

[(1, 281344492806), (2, 140672246403), (3, 93781497602), (6, 46890748801), (13, 21641884062), (26, 10820942031), (39, 7213961354), (78, 3606980677), (13109, 21461934), (26218, 10730967), (39327, 7153978), (78654, 3576989), (170417, 1650918), (275153, 1022502), (340834, 825459), (511251, 550306)]