253442894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{65761}}^1$

素因数の和:65851

約数の個数: 16

約数和(自身を含む): 397728576

約数和(自身を除く): 144285682

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 65761, 131522, 2696201, 3090767, 5392402, 6181534, 126721447, 253442894]

約数ペア:

[(1, 253442894), (2, 126721447), (41, 6181534), (47, 5392402), (82, 3090767), (94, 2696201), (1927, 131522), (3854, 65761)]