18901413791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1\times {\mathrm{15193}}^1$

素因数の和:16442

約数の個数: 16

約数和(自身を含む): 20619838176

約数和(自身を除く): 1718424385

約数列:

[1, 13, 83, 1079, 1153, 14989, 15193, 95699, 197509, 1244087, 1261019, 16393247, 17517529, 227727877, 1453954907, 18901413791]

約数ペア:

[(1, 18901413791), (13, 1453954907), (83, 227727877), (1079, 17517529), (1153, 16393247), (14989, 1261019), (15193, 1244087), (95699, 197509)]