38296180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147293}}^1$

素因数の和:147315

約数の個数: 24

約数和(自身を含む): 86608872

約数和(自身を除く): 48312692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 147293, 294586, 589172, 736465, 1472930, 1914809, 2945860, 3829618, 7659236, 9574045, 19148090, 38296180]

約数ペア:

[(1, 38296180), (2, 19148090), (4, 9574045), (5, 7659236), (10, 3829618), (13, 2945860), (20, 1914809), (26, 1472930), (52, 736465), (65, 589172), (130, 294586), (260, 147293)]