65076739

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 17950205

約数列:

[1, 7, 13, 53, 91, 103, 131, 371, 689, 721, 917, 1339, 1703, 4823, 5459, 6943, 9373, 11921, 13493, 38213, 48601, 70967, 90259, 94451, 175409, 496769, 631813, 715129, 1227863, 5005903, 9296677, 65076739]

約数ペア:

[(1, 65076739), (7, 9296677), (13, 5005903), (53, 1227863), (91, 715129), (103, 631813), (131, 496769), (371, 175409), (689, 94451), (721, 90259), (917, 70967), (1339, 48601), (1703, 38213), (4823, 13493), (5459, 11921), (6943, 9373)]