13207502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 24917760

約数和(自身を除く): 11710258

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 617, 973, 1234, 1529, 1946, 3058, 4319, 6787, 8638, 10703, 13574, 21406, 47509, 85763, 95018, 171526, 600341, 943393, 1200682, 1886786, 6603751, 13207502]

約数ペア:

[(1, 13207502), (2, 6603751), (7, 1886786), (11, 1200682), (14, 943393), (22, 600341), (77, 171526), (139, 95018), (154, 85763), (278, 47509), (617, 21406), (973, 13574), (1234, 10703), (1529, 8638), (1946, 6787), (3058, 4319)]