1137335038

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{639671}}^1$

素因数の和:639807

約数の個数: 16

約数和(自身を含む): 1965072384

約数和(自身を除く): 827737346

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 639671, 1279342, 4477697, 8955394, 81238217, 162476434, 568667519, 1137335038]

約数ペア:

[(1, 1137335038), (2, 568667519), (7, 162476434), (14, 81238217), (127, 8955394), (254, 4477697), (889, 1279342), (1778, 639671)]