1313811342

素因数分解:

$2^1\times 3^2\times {\mathrm{5821}}^1\times {\mathrm{12539}}^1$

素因数の和:18368

約数の個数: 24

約数和(自身を含む): 2847307320

約数和(自身を除く): 1533495978

約数列:

[1, 2, 3, 6, 9, 18, 5821, 11642, 12539, 17463, 25078, 34926, 37617, 52389, 75234, 104778, 112851, 225702, 72989519, 145979038, 218968557, 437937114, 656905671, 1313811342]

約数ペア:

[(1, 1313811342), (2, 656905671), (3, 437937114), (6, 218968557), (9, 145979038), (18, 72989519), (5821, 225702), (11642, 112851), (12539, 104778), (17463, 75234), (25078, 52389), (34926, 37617)]