13046957

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 4371283

約数列:

[1, 7, 11, 23, 53, 77, 139, 161, 253, 371, 583, 973, 1219, 1529, 1771, 3197, 4081, 7367, 8533, 10703, 13409, 22379, 35167, 51569, 81037, 93863, 169441, 246169, 567259, 1186087, 1863851, 13046957]

約数ペア:

[(1, 13046957), (7, 1863851), (11, 1186087), (23, 567259), (53, 246169), (77, 169441), (139, 93863), (161, 81037), (253, 51569), (371, 35167), (583, 22379), (973, 13409), (1219, 10703), (1529, 8533), (1771, 7367), (3197, 4081)]