13146448

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 29408832

約数和(自身を除く): 16262384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1097, 1498, 1712, 2194, 2996, 4388, 5992, 7679, 8776, 11984, 15358, 17552, 30716, 61432, 117379, 122864, 234758, 469516, 821653, 939032, 1643306, 1878064, 3286612, 6573224, 13146448]

約数ペア:

[(1, 13146448), (2, 6573224), (4, 3286612), (7, 1878064), (8, 1643306), (14, 939032), (16, 821653), (28, 469516), (56, 234758), (107, 122864), (112, 117379), (214, 61432), (428, 30716), (749, 17552), (856, 15358), (1097, 11984), (1498, 8776), (1712, 7679), (2194, 5992), (2996, 4388)]