1720192513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{21839}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 1900604160

約数和(自身を除く): 180411647

約数列:

[1, 13, 73, 83, 949, 1079, 6059, 21839, 78767, 283907, 1594247, 1812637, 20725211, 23564281, 132322501, 1720192513]

約数ペア:

[(1, 1720192513), (13, 132322501), (73, 23564281), (83, 20725211), (949, 1812637), (1079, 1594247), (6059, 283907), (21839, 78767)]