12587433946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1\times {\mathrm{1423}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 19612581120

約数和(自身を除く): 7025147174

約数列:

[1, 2, 43, 73, 86, 146, 1409, 1423, 2818, 2846, 3139, 6278, 60587, 61189, 102857, 103879, 121174, 122378, 205714, 207758, 2005007, 4010014, 4422851, 4466797, 8845702, 8933594, 86215301, 146365511, 172430602, 292731022, 6293716973, 12587433946]

約数ペア:

[(1, 12587433946), (2, 6293716973), (43, 292731022), (73, 172430602), (86, 146365511), (146, 86215301), (1409, 8933594), (1423, 8845702), (2818, 4466797), (2846, 4422851), (3139, 4010014), (6278, 2005007), (60587, 207758), (61189, 205714), (102857, 122378), (103879, 121174)]