14786980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56873}}^1$

素因数の和:56895

約数の個数: 24

約数和(自身を含む): 33441912

約数和(自身を除く): 18654932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 56873, 113746, 227492, 284365, 568730, 739349, 1137460, 1478698, 2957396, 3696745, 7393490, 14786980]

約数ペア:

[(1, 14786980), (2, 7393490), (4, 3696745), (5, 2957396), (10, 1478698), (13, 1137460), (20, 739349), (26, 568730), (52, 284365), (65, 227492), (130, 113746), (260, 56873)]