129913084

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{4373}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 260130528

約数和(自身を除く): 130217444

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 4373, 7427, 8746, 14854, 17492, 29708, 30611, 61222, 122444, 4639753, 9279506, 18559012, 32478271, 64956542, 129913084]

約数ペア:

[(1, 129913084), (2, 64956542), (4, 32478271), (7, 18559012), (14, 9279506), (28, 4639753), (1061, 122444), (2122, 61222), (4244, 30611), (4373, 29708), (7427, 17492), (8746, 14854)]