12888722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 11441518

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 659, 889, 1318, 1397, 1778, 2794, 4613, 7249, 9226, 9779, 14498, 19558, 50743, 83693, 101486, 167386, 585851, 920623, 1171702, 1841246, 6444361, 12888722]

約数ペア:

[(1, 12888722), (2, 6444361), (7, 1841246), (11, 1171702), (14, 920623), (22, 585851), (77, 167386), (127, 101486), (154, 83693), (254, 50743), (659, 19558), (889, 14498), (1318, 9779), (1397, 9226), (1778, 7249), (2794, 4613)]