16457207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 18960480

約数和(自身を除く): 2503273

約数列:

[1, 13, 17, 113, 221, 659, 1469, 1921, 8567, 11203, 24973, 74467, 145639, 968071, 1265939, 16457207]

約数ペア:

[(1, 16457207), (13, 1265939), (17, 968071), (113, 145639), (221, 74467), (659, 24973), (1469, 11203), (1921, 8567)]