1387333014

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1820647}}^1$

素因数の和:1820779

約数の個数: 16

約数和(自身を含む): 2796515328

約数和(自身を除く): 1409182314

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1820647, 3641294, 5461941, 10923882, 231222169, 462444338, 693666507, 1387333014]

約数ペア:

[(1, 1387333014), (2, 693666507), (3, 462444338), (6, 231222169), (127, 10923882), (254, 5461941), (381, 3641294), (762, 1820647)]