12254865476

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{16693}}^1$

素因数の和:17028

約数の個数: 48

約数和(自身を含む): 24815030016

約数和(自身を除く): 12560164540

約数列:

[1, 2, 4, 7, 14, 28, 157, 167, 314, 334, 628, 668, 1099, 1169, 2198, 2338, 4396, 4676, 16693, 26219, 33386, 52438, 66772, 104876, 116851, 183533, 233702, 367066, 467404, 734132, 2620801, 2787731, 5241602, 5575462, 10483204, 11150924, 18345607, 19514117, 36691214, 39028234, 73382428, 78056468, 437673767, 875347534, 1750695068, 3063716369, 6127432738, 12254865476]

約数ペア:

[(1, 12254865476), (2, 6127432738), (4, 3063716369), (7, 1750695068), (14, 875347534), (28, 437673767), (157, 78056468), (167, 73382428), (314, 39028234), (334, 36691214), (628, 19514117), (668, 18345607), (1099, 11150924), (1169, 10483204), (2198, 5575462), (2338, 5241602), (4396, 2787731), (4676, 2620801), (16693, 734132), (26219, 467404), (33386, 367066), (52438, 233702), (66772, 183533), (104876, 116851)]