10138457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 12595200

約数和(自身を除く): 2456743

約数列:

[1, 7, 19, 31, 133, 217, 589, 2459, 4123, 17213, 46721, 76229, 327047, 533603, 1448351, 10138457]

約数ペア:

[(1, 10138457), (7, 1448351), (19, 533603), (31, 327047), (133, 76229), (217, 46721), (589, 17213), (2459, 4123)]