1387661182

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{116239}}^1$

素因数の和:116415

約数の個数: 16

約数和(自身を含む): 2142535680

約数和(自身を除く): 754874498

約数列:

[1, 2, 47, 94, 127, 254, 5969, 11938, 116239, 232478, 5463233, 10926466, 14762353, 29524706, 693830591, 1387661182]

約数ペア:

[(1, 1387661182), (2, 693830591), (47, 29524706), (94, 14762353), (127, 10926466), (254, 5463233), (5969, 232478), (11938, 116239)]