1279666076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{15887}}^1$

素因数の和:17453

約数の個数: 24

約数和(自身を含む): 2413387200

約数和(自身を除く): 1133721124

約数列:

[1, 2, 4, 13, 26, 52, 1549, 3098, 6196, 15887, 20137, 31774, 40274, 63548, 80548, 206531, 413062, 826124, 24608963, 49217926, 98435852, 319916519, 639833038, 1279666076]

約数ペア:

[(1, 1279666076), (2, 639833038), (4, 319916519), (13, 98435852), (26, 49217926), (52, 24608963), (1549, 826124), (3098, 413062), (6196, 206531), (15887, 80548), (20137, 63548), (31774, 40274)]