1247361026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 2000609280

約数和(自身を除く): 753248254

約数列:

[1, 2, 17, 34, 191, 382, 401, 479, 802, 958, 3247, 6494, 6817, 8143, 13634, 16286, 76591, 91489, 153182, 182978, 192079, 384158, 1302047, 1555313, 2604094, 3110626, 3265343, 6530686, 36687089, 73374178, 623680513, 1247361026]

約数ペア:

[(1, 1247361026), (2, 623680513), (17, 73374178), (34, 36687089), (191, 6530686), (382, 3265343), (401, 3110626), (479, 2604094), (802, 1555313), (958, 1302047), (3247, 384158), (6494, 192079), (6817, 182978), (8143, 153182), (13634, 91489), (16286, 76591)]