1277326516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{829}}^1\times {\mathrm{2551}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 2253722240

約数和(自身を除く): 976395724

約数列:

[1, 2, 4, 151, 302, 604, 829, 1658, 2551, 3316, 5102, 10204, 125179, 250358, 385201, 500716, 770402, 1540804, 2114779, 4229558, 8459116, 319331629, 638663258, 1277326516]

約数ペア:

[(1, 1277326516), (2, 638663258), (4, 319331629), (151, 8459116), (302, 4229558), (604, 2114779), (829, 1540804), (1658, 770402), (2551, 500716), (3316, 385201), (5102, 250358), (10204, 125179)]