552656686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{68927}}^1$

素因数の和:69159

約数の個数: 16

約数和(自身を含む): 876764160

約数和(自身を除く): 324107474

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 68927, 137854, 1309613, 2619226, 14543597, 29087194, 276328343, 552656686]

約数ペア:

[(1, 552656686), (2, 276328343), (19, 29087194), (38, 14543597), (211, 2619226), (422, 1309613), (4009, 137854), (8018, 68927)]