5198818247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{15287}}^1$

素因数の和:17870

約数の個数: 16

約数和(自身を含む): 6257072640

約数和(自身を除く): 1058254393

約数列:

[1, 7, 19, 133, 2557, 15287, 17899, 48583, 107009, 290453, 340081, 2033171, 39088859, 273622013, 742688321, 5198818247]

約数ペア:

[(1, 5198818247), (7, 742688321), (19, 273622013), (133, 39088859), (2557, 2033171), (15287, 340081), (17899, 290453), (48583, 107009)]