98306260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378101}}^1$

素因数の和:378123

約数の個数: 24

約数和(自身を含む): 222323976

約数和(自身を除く): 124017716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 378101, 756202, 1512404, 1890505, 3781010, 4915313, 7562020, 9830626, 19661252, 24576565, 49153130, 98306260]

約数ペア:

[(1, 98306260), (2, 49153130), (4, 24576565), (5, 19661252), (10, 9830626), (13, 7562020), (20, 4915313), (26, 3781010), (52, 1890505), (65, 1512404), (130, 756202), (260, 378101)]