11907194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2917}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 19363848

約数和(自身を除く): 7456654

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2917, 4082, 5834, 37921, 75842, 457969, 915938, 5953597, 11907194]

約数ペア:

[(1, 11907194), (2, 5953597), (13, 915938), (26, 457969), (157, 75842), (314, 37921), (2041, 5834), (2917, 4082)]