12543418330

素因数分解:

$2^1\times 5^1\times {\mathrm{266711}}^1\times {\mathrm{4703}}^1$

素因数の和:271421

約数の個数: 16

約数和(自身を含む): 22583038464

約数和(自身を除く): 10039620134

約数列:

[1, 2, 5, 10, 4703, 9406, 23515, 47030, 266711, 533422, 1333555, 2667110, 1254341833, 2508683666, 6271709165, 12543418330]

約数ペア:

[(1, 12543418330), (2, 6271709165), (5, 2508683666), (10, 1254341833), (4703, 2667110), (9406, 1333555), (23515, 533422), (47030, 266711)]