7579780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29153}}^1$

素因数の和:29175

約数の個数: 24

約数和(自身を含む): 17142552

約数和(自身を除く): 9562772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 29153, 58306, 116612, 145765, 291530, 378989, 583060, 757978, 1515956, 1894945, 3789890, 7579780]

約数ペア:

[(1, 7579780), (2, 3789890), (4, 1894945), (5, 1515956), (10, 757978), (13, 583060), (20, 378989), (26, 291530), (52, 145765), (65, 116612), (130, 58306), (260, 29153)]