245218786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{11117}}^1$

素因数の和:11429

約数の個数: 16

約数和(自身を含む): 378234360

約数和(自身を除く): 133015574

約数列:

[1, 2, 41, 82, 269, 538, 11029, 11117, 22058, 22234, 455797, 911594, 2990473, 5980946, 122609393, 245218786]

約数ペア:

[(1, 245218786), (2, 122609393), (41, 5980946), (82, 2990473), (269, 911594), (538, 455797), (11029, 22234), (11117, 22058)]