13195585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 17251920

約数和(自身を除く): 4056335

約数列:

[1, 5, 13, 65, 89, 445, 1157, 2281, 5785, 11405, 29653, 148265, 203009, 1015045, 2639117, 13195585]

約数ペア:

[(1, 13195585), (5, 2639117), (13, 1015045), (65, 203009), (89, 148265), (445, 29653), (1157, 11405), (2281, 5785)]