274418378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{28759}}^1$

素因数の和:29141

約数の個数: 16

約数和(自身を含む): 444514560

約数和(自身を除く): 170096182

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 28759, 57518, 373867, 747734, 10554553, 21109106, 137209189, 274418378]

約数ペア:

[(1, 274418378), (2, 137209189), (13, 21109106), (26, 10554553), (367, 747734), (734, 373867), (4771, 57518), (9542, 28759)]