13305935241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{212633}}^1$

素因数の和:213065

約数の個数: 24

約数和(自身を含む): 20400105960

約数和(自身を除く): 7094170719

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 3681, 6953, 20859, 62577, 212633, 637899, 1913697, 3614761, 10844283, 32532849, 86966897, 260900691, 782702073, 1478437249, 4435311747, 13305935241]

約数ペア:

[(1, 13305935241), (3, 4435311747), (9, 1478437249), (17, 782702073), (51, 260900691), (153, 86966897), (409, 32532849), (1227, 10844283), (3681, 3614761), (6953, 1913697), (20859, 637899), (62577, 212633)]