9776530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 9041390

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 439, 655, 878, 1310, 2195, 2227, 4390, 4454, 7463, 11135, 14926, 22270, 37315, 57509, 74630, 115018, 287545, 575090, 977653, 1955306, 4888265, 9776530]

約数ペア:

[(1, 9776530), (2, 4888265), (5, 1955306), (10, 977653), (17, 575090), (34, 287545), (85, 115018), (131, 74630), (170, 57509), (262, 37315), (439, 22270), (655, 14926), (878, 11135), (1310, 7463), (2195, 4454), (2227, 4390)]