20147756603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{258779}}^1$

素因数の和:258958

約数の個数: 16

約数和(自身を含む): 22302695520

約数和(自身を除く): 2154938917

約数列:

[1, 13, 53, 113, 689, 1469, 5989, 77857, 258779, 3364127, 13715287, 29242027, 178298731, 380146351, 1549827431, 20147756603]

約数ペア:

[(1, 20147756603), (13, 1549827431), (53, 380146351), (113, 178298731), (689, 29242027), (1469, 13715287), (5989, 3364127), (77857, 258779)]