65120758

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 98869824

約数和(自身を除く): 33749066

約数列:

[1, 2, 137, 271, 274, 542, 877, 1754, 37127, 74254, 120149, 237667, 240298, 475334, 32560379, 65120758]

約数ペア:

[(1, 65120758), (2, 32560379), (137, 475334), (271, 240298), (274, 237667), (542, 120149), (877, 74254), (1754, 37127)]