12391670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 23195808

約数和(自身を除く): 10804138

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 313, 370, 535, 626, 1070, 1565, 3130, 3959, 7918, 11581, 19795, 23162, 33491, 39590, 57905, 66982, 115810, 167455, 334910, 1239167, 2478334, 6195835, 12391670]

約数ペア:

[(1, 12391670), (2, 6195835), (5, 2478334), (10, 1239167), (37, 334910), (74, 167455), (107, 115810), (185, 66982), (214, 57905), (313, 39590), (370, 33491), (535, 23162), (626, 19795), (1070, 11581), (1565, 7918), (3130, 3959)]