1347952012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{155509}}^1$

素因数の和:155721

約数の個数: 24

約数和(自身を含む): 2586442320

約数和(自身を除く): 1238490308

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 155509, 311018, 622036, 1710599, 3421198, 6842396, 30635273, 61270546, 122541092, 336988003, 673976006, 1347952012]

約数ペア:

[(1, 1347952012), (2, 673976006), (4, 336988003), (11, 122541092), (22, 61270546), (44, 30635273), (197, 6842396), (394, 3421198), (788, 1710599), (2167, 622036), (4334, 311018), (8668, 155509)]