1478045270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{874583}}^1$

素因数の和:874616

約数の個数: 24

約数和(自身を含む): 2880879696

約数和(自身を除く): 1402834426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 874583, 1749166, 4372915, 8745830, 11369579, 22739158, 56847895, 113695790, 147804527, 295609054, 739022635, 1478045270]

約数ペア:

[(1, 1478045270), (2, 739022635), (5, 295609054), (10, 147804527), (13, 113695790), (26, 56847895), (65, 22739158), (130, 11369579), (169, 8745830), (338, 4372915), (845, 1749166), (1690, 874583)]