393484668

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{130639}}^1$

素因数の和:130897

約数の個数: 24

約数和(自身を含む): 921795840

約数和(自身を除く): 528311172

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 130639, 261278, 391917, 522556, 783834, 1567668, 32790389, 65580778, 98371167, 131161556, 196742334, 393484668]

約数ペア:

[(1, 393484668), (2, 196742334), (3, 131161556), (4, 98371167), (6, 65580778), (12, 32790389), (251, 1567668), (502, 783834), (753, 522556), (1004, 391917), (1506, 261278), (3012, 130639)]