12745218

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13503102

約数列:

[1, 2, 3, 6, 61, 97, 122, 183, 194, 291, 359, 366, 582, 718, 1077, 2154, 5917, 11834, 17751, 21899, 34823, 35502, 43798, 65697, 69646, 104469, 131394, 208938, 2124203, 4248406, 6372609, 12745218]

約数ペア:

[(1, 12745218), (2, 6372609), (3, 4248406), (6, 2124203), (61, 208938), (97, 131394), (122, 104469), (183, 69646), (194, 65697), (291, 43798), (359, 35502), (366, 34823), (582, 21899), (718, 17751), (1077, 11834), (2154, 5917)]