13141352

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 28629120

約数和(自身を除く): 15487768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3847, 7694, 15388, 26929, 30776, 53858, 107716, 215432, 234667, 469334, 938668, 1642669, 1877336, 3285338, 6570676, 13141352]

約数ペア:

[(1, 13141352), (2, 6570676), (4, 3285338), (7, 1877336), (8, 1642669), (14, 938668), (28, 469334), (56, 234667), (61, 215432), (122, 107716), (244, 53858), (427, 30776), (488, 26929), (854, 15388), (1708, 7694), (3416, 3847)]