1328877199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8715

約数の個数: 24

約数和(自身を含む): 1557492048

約数和(自身を除く): 228614849

約数列:

[1, 13, 17, 41, 221, 289, 533, 697, 3757, 8627, 9061, 11849, 112151, 146659, 154037, 353707, 1906567, 2493203, 4598191, 6013019, 32411639, 78169247, 102221323, 1328877199]

約数ペア:

[(1, 1328877199), (13, 102221323), (17, 78169247), (41, 32411639), (221, 6013019), (289, 4598191), (533, 2493203), (697, 1906567), (3757, 353707), (8627, 154037), (9061, 146659), (11849, 112151)]