1384019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 1736448

約数和(自身を除く): 352429

約数列:

[1, 7, 13, 67, 91, 227, 469, 871, 1589, 2951, 6097, 15209, 20657, 106463, 197717, 1384019]

約数ペア:

[(1, 1384019), (7, 197717), (13, 106463), (67, 20657), (91, 15209), (227, 6097), (469, 2951), (871, 1589)]