1301647578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{256129}}^1$

素因数の和:256163

約数の個数: 48

約数和(自身を含む): 3270267840

約数和(自身を除く): 1968620262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 256129, 512258, 768387, 1536774, 1792903, 2817419, 3585806, 5378709, 5634838, 8452257, 10757418, 16904514, 19721933, 30991609, 39443866, 59165799, 61983218, 92974827, 118331598, 185949654, 216941263, 433882526, 650823789, 1301647578]

約数ペア:

[(1, 1301647578), (2, 650823789), (3, 433882526), (6, 216941263), (7, 185949654), (11, 118331598), (14, 92974827), (21, 61983218), (22, 59165799), (33, 39443866), (42, 30991609), (66, 19721933), (77, 16904514), (121, 10757418), (154, 8452257), (231, 5634838), (242, 5378709), (363, 3585806), (462, 2817419), (726, 1792903), (847, 1536774), (1694, 768387), (2541, 512258), (5082, 256129)]