78960973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2417}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 97493760

約数和(自身を除く): 18532787

約数列:

[1, 7, 13, 91, 359, 2417, 2513, 4667, 16919, 31421, 32669, 219947, 867703, 6073921, 11280139, 78960973]

約数ペア:

[(1, 78960973), (7, 11280139), (13, 6073921), (91, 867703), (359, 219947), (2417, 32669), (2513, 31421), (4667, 16919)]