978029351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 1137373440

約数和(自身を除く): 159344089

約数列:

[1, 13, 19, 67, 113, 247, 523, 871, 1273, 1469, 2147, 6799, 7571, 9937, 16549, 27911, 35041, 59099, 98423, 129181, 143849, 455533, 665779, 768287, 1122881, 1870037, 3959633, 8655127, 14597453, 51475229, 75233027, 978029351]

約数ペア:

[(1, 978029351), (13, 75233027), (19, 51475229), (67, 14597453), (113, 8655127), (247, 3959633), (523, 1870037), (871, 1122881), (1273, 768287), (1469, 665779), (2147, 455533), (6799, 143849), (7571, 129181), (9937, 98423), (16549, 59099), (27911, 35041)]