115446916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51631}}^1$

素因数の和:51691

約数の個数: 24

約数和(自身を含む): 222637184

約数和(自身を除く): 107190268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 51631, 103262, 206524, 671203, 1342406, 2220133, 2684812, 4440266, 8880532, 28861729, 57723458, 115446916]

約数ペア:

[(1, 115446916), (2, 57723458), (4, 28861729), (13, 8880532), (26, 4440266), (43, 2684812), (52, 2220133), (86, 1342406), (172, 671203), (559, 206524), (1118, 103262), (2236, 51631)]