1419926936

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{433963}}^1$

素因数の和:434378

約数の個数: 16

約数和(自身を含む): 2668878600

約数和(自身を除く): 1248951664

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 433963, 867926, 1735852, 3471704, 177490867, 354981734, 709963468, 1419926936]

約数ペア:

[(1, 1419926936), (2, 709963468), (4, 354981734), (8, 177490867), (409, 3471704), (818, 1735852), (1636, 867926), (3272, 433963)]