18393349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 2673851

約数列:

[1, 13, 19, 113, 247, 659, 1469, 2147, 8567, 12521, 27911, 74467, 162773, 968071, 1414873, 18393349]

約数ペア:

[(1, 18393349), (13, 1414873), (19, 968071), (113, 162773), (247, 74467), (659, 27911), (1469, 12521), (2147, 8567)]