12422599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 3797561

約数列:

[1, 7, 19, 23, 31, 131, 133, 161, 217, 437, 589, 713, 917, 2489, 3013, 3059, 4061, 4123, 4991, 13547, 17423, 21091, 28427, 57247, 77159, 93403, 94829, 400729, 540113, 653821, 1774657, 12422599]

約数ペア:

[(1, 12422599), (7, 1774657), (19, 653821), (23, 540113), (31, 400729), (131, 94829), (133, 93403), (161, 77159), (217, 57247), (437, 28427), (589, 21091), (713, 17423), (917, 13547), (2489, 4991), (3013, 4123), (3059, 4061)]