12717892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 25119360

約数和(自身を除く): 12401468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 9967, 19934, 39868, 109637, 219274, 289043, 438548, 578086, 1156172, 3179473, 6358946, 12717892]

約数ペア:

[(1, 12717892), (2, 6358946), (4, 3179473), (11, 1156172), (22, 578086), (29, 438548), (44, 289043), (58, 219274), (116, 109637), (319, 39868), (638, 19934), (1276, 9967)]