64777726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131129}}^1$

素因数の和:131163

約数の個数: 16

約数和(自身を含む): 110149200

約数和(自身を除く): 45371474

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 131129, 262258, 1704677, 2491451, 3409354, 4982902, 32388863, 64777726]

約数ペア:

[(1, 64777726), (2, 32388863), (13, 4982902), (19, 3409354), (26, 2491451), (38, 1704677), (247, 262258), (494, 131129)]