1330885278

素因数分解:

$2^1\times 3^2\times {\mathrm{4289}}^1\times {\mathrm{17239}}^1$

素因数の和:21536

約数の個数: 24

約数和(自身を含む): 2884424400

約数和(自身を除く): 1553539122

約数列:

[1, 2, 3, 6, 9, 18, 4289, 8578, 12867, 17239, 25734, 34478, 38601, 51717, 77202, 103434, 155151, 310302, 73938071, 147876142, 221814213, 443628426, 665442639, 1330885278]

約数ペア:

[(1, 1330885278), (2, 665442639), (3, 443628426), (6, 221814213), (9, 147876142), (18, 73938071), (4289, 310302), (8578, 155151), (12867, 103434), (17239, 77202), (25734, 51717), (34478, 38601)]