1264551961

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 1303102080

約数和(自身を除く): 38550119

約数列:

[1, 71, 89, 293, 683, 6319, 20803, 26077, 48493, 60787, 200119, 1851467, 4315877, 14208449, 17810591, 1264551961]

約数ペア:

[(1, 1264551961), (71, 17810591), (89, 14208449), (293, 4315877), (683, 1851467), (6319, 200119), (20803, 60787), (26077, 48493)]