12960984955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{139313}}^1$

素因数の和:140150

約数の個数: 16

約数和(自身を含む): 16249584960

約数和(自身を除く): 3288600005

約数列:

[1, 5, 23, 115, 809, 4045, 18607, 93035, 139313, 696565, 3204199, 16020995, 112704217, 563521085, 2592196991, 12960984955]

約数ペア:

[(1, 12960984955), (5, 2592196991), (23, 563521085), (115, 112704217), (809, 16020995), (4045, 3204199), (18607, 696565), (93035, 139313)]