15670297874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{86453}}^1$

素因数の和:86591

約数の個数: 48

約数和(自身を含む): 29803806144

約数和(自身を除く): 14133508270

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 749, 847, 1177, 1498, 1694, 2354, 8239, 12947, 16478, 25894, 86453, 90629, 172906, 181258, 605171, 950983, 1210342, 1901966, 6656881, 9250471, 10460813, 13313762, 18500942, 20921626, 64753297, 73225691, 101755181, 129506594, 146451382, 203510362, 712286267, 1119306991, 1424572534, 2238613982, 7835148937, 15670297874]

約数ペア:

[(1, 15670297874), (2, 7835148937), (7, 2238613982), (11, 1424572534), (14, 1119306991), (22, 712286267), (77, 203510362), (107, 146451382), (121, 129506594), (154, 101755181), (214, 73225691), (242, 64753297), (749, 20921626), (847, 18500942), (1177, 13313762), (1498, 10460813), (1694, 9250471), (2354, 6656881), (8239, 1901966), (12947, 1210342), (16478, 950983), (25894, 605171), (86453, 181258), (90629, 172906)]