1380492482

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1\times {\mathrm{1951}}^1$

素因数の和:3161

約数の個数: 16

約数和(自身を含む): 2078880000

約数和(自身を除く): 698387518

約数列:

[1, 2, 499, 709, 998, 1418, 1951, 3902, 353791, 707582, 973549, 1383259, 1947098, 2766518, 690246241, 1380492482]

約数ペア:

[(1, 1380492482), (2, 690246241), (499, 2766518), (709, 1947098), (998, 1383259), (1418, 973549), (1951, 707582), (3902, 353791)]