1304783998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{92551}}^1$

素因数の和:92632

約数の個数: 32

約数和(自身を含む): 2398947840

約数和(自身を除く): 1094163842

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 92551, 185102, 647857, 1295714, 1758469, 3516938, 4905203, 9810406, 12309283, 24618566, 34336421, 68672842, 93198857, 186397714, 652391999, 1304783998]

約数ペア:

[(1, 1304783998), (2, 652391999), (7, 186397714), (14, 93198857), (19, 68672842), (38, 34336421), (53, 24618566), (106, 12309283), (133, 9810406), (266, 4905203), (371, 3516938), (742, 1758469), (1007, 1295714), (2014, 647857), (7049, 185102), (14098, 92551)]