1382413949

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{31253}}^1$

素因数の和:31420

約数の個数: 16

約数和(自身を含む): 1620207360

約数和(自身を除く): 237793411

約数列:

[1, 7, 71, 89, 497, 623, 6319, 31253, 44233, 218771, 2218963, 2781517, 15532741, 19470619, 197487707, 1382413949]

約数ペア:

[(1, 1382413949), (7, 197487707), (71, 19470619), (89, 15532741), (497, 2781517), (623, 2218963), (6319, 218771), (31253, 44233)]