1566116357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 1738835616

約数和(自身を除く): 172719259

約数列:

[1, 13, 67, 89, 227, 871, 1157, 2951, 5963, 7921, 15209, 20203, 77519, 102973, 197717, 262639, 530707, 1353601, 1798067, 6899191, 17596813, 23374871, 120470489, 1566116357]

約数ペア:

[(1, 1566116357), (13, 120470489), (67, 23374871), (89, 17596813), (227, 6899191), (871, 1798067), (1157, 1353601), (2951, 530707), (5963, 262639), (7921, 197717), (15209, 102973), (20203, 77519)]