12671498

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 23595264

約数和(自身を除く): 10923766

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 97, 98, 194, 217, 301, 434, 602, 679, 1333, 1358, 1519, 2107, 2666, 3007, 3038, 4171, 4214, 4753, 6014, 8342, 9331, 9506, 18662, 21049, 29197, 42098, 58394, 65317, 129301, 130634, 147343, 204379, 258602, 294686, 408758, 905107, 1810214, 6335749, 12671498]

約数ペア:

[(1, 12671498), (2, 6335749), (7, 1810214), (14, 905107), (31, 408758), (43, 294686), (49, 258602), (62, 204379), (86, 147343), (97, 130634), (98, 129301), (194, 65317), (217, 58394), (301, 42098), (434, 29197), (602, 21049), (679, 18662), (1333, 9506), (1358, 9331), (1519, 8342), (2107, 6014), (2666, 4753), (3007, 4214), (3038, 4171)]